31006232998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{351059}}^1$

素因数の和:351196

約数の個数: 32

約数和(自身を含む): 51900710400

約数和(自身を除く): 20894477402

約数列:

[1, 2, 13, 26, 43, 79, 86, 158, 559, 1027, 1118, 2054, 3397, 6794, 44161, 88322, 351059, 702118, 4563767, 9127534, 15095537, 27733661, 30191074, 55467322, 196241981, 360537593, 392483962, 721075186, 1192547423, 2385094846, 15503116499, 31006232998]

約数ペア:

[(1, 31006232998), (2, 15503116499), (13, 2385094846), (26, 1192547423), (43, 721075186), (79, 392483962), (86, 360537593), (158, 196241981), (559, 55467322), (1027, 30191074), (1118, 27733661), (2054, 15095537), (3397, 9127534), (6794, 4563767), (44161, 702118), (88322, 351059)]