201400533412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{721111}}^1$

素因数の和:721300

約数の個数: 48

約数和(自身を含む): 391788802944

約数和(自身を除く): 190388269532

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 131, 164, 262, 524, 533, 1066, 1703, 2132, 3406, 5371, 6812, 10742, 21484, 69823, 139646, 279292, 721111, 1442222, 2884444, 9374443, 18748886, 29565551, 37497772, 59131102, 94465541, 118262204, 188931082, 377862164, 384352163, 768704326, 1228052033, 1537408652, 2456104066, 3873087181, 4912208132, 7746174362, 15492348724, 50350133353, 100700266706, 201400533412]

約数ペア:

[(1, 201400533412), (2, 100700266706), (4, 50350133353), (13, 15492348724), (26, 7746174362), (41, 4912208132), (52, 3873087181), (82, 2456104066), (131, 1537408652), (164, 1228052033), (262, 768704326), (524, 384352163), (533, 377862164), (1066, 188931082), (1703, 118262204), (2132, 94465541), (3406, 59131102), (5371, 37497772), (6812, 29565551), (10742, 18748886), (21484, 9374443), (69823, 2884444), (139646, 1442222), (279292, 721111)]