130519116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39841}}^1$

素因数の和:39871

約数の個数: 72

約数和(自身を含む): 406069664

約数和(自身を除く): 275550548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 39841, 79682, 119523, 159364, 239046, 278887, 358569, 478092, 517933, 557774, 717138, 836661, 1035866, 1115548, 1434276, 1553799, 1673322, 2071732, 2509983, 3107598, 3346644, 3625531, 4661397, 5019966, 6215196, 7251062, 9322794, 10039932, 10876593, 14502124, 18645588, 21753186, 32629779, 43506372, 65259558, 130519116]

約数ペア:

[(1, 130519116), (2, 65259558), (3, 43506372), (4, 32629779), (6, 21753186), (7, 18645588), (9, 14502124), (12, 10876593), (13, 10039932), (14, 9322794), (18, 7251062), (21, 6215196), (26, 5019966), (28, 4661397), (36, 3625531), (39, 3346644), (42, 3107598), (52, 2509983), (63, 2071732), (78, 1673322), (84, 1553799), (91, 1434276), (117, 1115548), (126, 1035866), (156, 836661), (182, 717138), (234, 557774), (252, 517933), (273, 478092), (364, 358569), (468, 278887), (546, 239046), (819, 159364), (1092, 119523), (1638, 79682), (3276, 39841)]