26999687988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2747221}}^1$

素因数の和:2747254

約数の個数: 96

約数和(自身を含む): 86152881920

約数和(自身を除く): 59153193932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 2747221, 5494442, 8241663, 10988884, 16483326, 19230547, 24724989, 32966652, 35713873, 38461094, 49449978, 57691641, 71427746, 74174967, 76922188, 98899956, 107141619, 115383282, 142855492, 148349934, 173074923, 214283238, 230766564, 249997111, 296699868, 321424857, 346149846, 428566476, 499994222, 519224769, 642849714, 692299692, 749991333, 964274571, 999988444, 1038449538, 1285699428, 1499982666, 1928549142, 2076899076, 2249973999, 2999965332, 3857098284, 4499947998, 6749921997, 8999895996, 13499843994, 26999687988]

約数ペア:

[(1, 26999687988), (2, 13499843994), (3, 8999895996), (4, 6749921997), (6, 4499947998), (7, 3857098284), (9, 2999965332), (12, 2249973999), (13, 2076899076), (14, 1928549142), (18, 1499982666), (21, 1285699428), (26, 1038449538), (27, 999988444), (28, 964274571), (36, 749991333), (39, 692299692), (42, 642849714), (52, 519224769), (54, 499994222), (63, 428566476), (78, 346149846), (84, 321424857), (91, 296699868), (108, 249997111), (117, 230766564), (126, 214283238), (156, 173074923), (182, 148349934), (189, 142855492), (234, 115383282), (252, 107141619), (273, 98899956), (351, 76922188), (364, 74174967), (378, 71427746), (468, 57691641), (546, 49449978), (702, 38461094), (756, 35713873), (819, 32966652), (1092, 24724989), (1404, 19230547), (1638, 16483326), (2457, 10988884), (3276, 8241663), (4914, 5494442), (9828, 2747221)]