824253690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2113471}}^1$

素因数の和:2113494

約数の個数: 32

約数和(自身を含む): 2130379776

約数和(自身を除く): 1306126086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2113471, 4226942, 6340413, 10567355, 12680826, 21134710, 27475123, 31702065, 54950246, 63404130, 82425369, 137375615, 164850738, 274751230, 412126845, 824253690]

約数ペア:

[(1, 824253690), (2, 412126845), (3, 274751230), (5, 164850738), (6, 137375615), (10, 82425369), (13, 63404130), (15, 54950246), (26, 31702065), (30, 27475123), (39, 21134710), (65, 12680826), (78, 10567355), (130, 6340413), (195, 4226942), (390, 2113471)]