971661782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{823}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 1809504000

約数和(自身を除く): 837842218

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 499, 823, 998, 1183, 1646, 2366, 3493, 5761, 6487, 6986, 10699, 11522, 12974, 21398, 45409, 74893, 84331, 90818, 139087, 149786, 168662, 278174, 410677, 590317, 821354, 973609, 1180634, 1947218, 2874739, 5338801, 5749478, 10677602, 37371607, 69404413, 74743214, 138808826, 485830891, 971661782]

約数ペア:

[(1, 971661782), (2, 485830891), (7, 138808826), (13, 74743214), (14, 69404413), (26, 37371607), (91, 10677602), (169, 5749478), (182, 5338801), (338, 2874739), (499, 1947218), (823, 1180634), (998, 973609), (1183, 821354), (1646, 590317), (2366, 410677), (3493, 278174), (5761, 168662), (6487, 149786), (6986, 139087), (10699, 90818), (11522, 84331), (12974, 74893), (21398, 45409)]