12770772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 35661024

約数和(自身を除く): 22890252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 587, 588, 777, 1036, 1174, 1554, 1761, 1813, 2348, 3108, 3522, 3626, 4109, 5439, 7044, 7252, 8218, 10878, 12327, 16436, 21719, 21756, 24654, 28763, 43438, 49308, 57526, 65157, 86289, 86876, 115052, 130314, 152033, 172578, 260628, 304066, 345156, 456099, 608132, 912198, 1064231, 1824396, 2128462, 3192693, 4256924, 6385386, 12770772]

約数ペア:

[(1, 12770772), (2, 6385386), (3, 4256924), (4, 3192693), (6, 2128462), (7, 1824396), (12, 1064231), (14, 912198), (21, 608132), (28, 456099), (37, 345156), (42, 304066), (49, 260628), (74, 172578), (84, 152033), (98, 130314), (111, 115052), (147, 86876), (148, 86289), (196, 65157), (222, 57526), (259, 49308), (294, 43438), (444, 28763), (518, 24654), (587, 21756), (588, 21719), (777, 16436), (1036, 12327), (1174, 10878), (1554, 8218), (1761, 7252), (1813, 7044), (2348, 5439), (3108, 4109), (3522, 3626)]