12257495426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1\times {\mathrm{2659}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 20159012160

約数和(自身を除く): 7901516734

約数列:

[1, 2, 11, 22, 317, 634, 661, 1322, 2659, 3487, 5318, 6974, 7271, 14542, 29249, 58498, 209537, 419074, 842903, 1685806, 1757599, 2304907, 3515198, 4609814, 9271933, 18543866, 19333589, 38667178, 557158883, 1114317766, 6128747713, 12257495426]

約数ペア:

[(1, 12257495426), (2, 6128747713), (11, 1114317766), (22, 557158883), (317, 38667178), (634, 19333589), (661, 18543866), (1322, 9271933), (2659, 4609814), (3487, 3515198), (5318, 2304907), (6974, 1757599), (7271, 1685806), (14542, 842903), (29249, 419074), (58498, 209537)]