1225692

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 3495856

約数和(自身を除く): 2270164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 97, 108, 117, 156, 162, 194, 234, 243, 291, 324, 351, 388, 468, 486, 582, 702, 873, 972, 1053, 1164, 1261, 1404, 1746, 2106, 2522, 2619, 3159, 3492, 3783, 4212, 5044, 5238, 6318, 7566, 7857, 10476, 11349, 12636, 15132, 15714, 22698, 23571, 31428, 34047, 45396, 47142, 68094, 94284, 102141, 136188, 204282, 306423, 408564, 612846, 1225692]

約数ペア:

[(1, 1225692), (2, 612846), (3, 408564), (4, 306423), (6, 204282), (9, 136188), (12, 102141), (13, 94284), (18, 68094), (26, 47142), (27, 45396), (36, 34047), (39, 31428), (52, 23571), (54, 22698), (78, 15714), (81, 15132), (97, 12636), (108, 11349), (117, 10476), (156, 7857), (162, 7566), (194, 6318), (234, 5238), (243, 5044), (291, 4212), (324, 3783), (351, 3492), (388, 3159), (468, 2619), (486, 2522), (582, 2106), (702, 1746), (873, 1404), (972, 1261), (1053, 1164)]