1567907120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1507603}}^1$

素因数の和:1507629

約数の個数: 40

約数和(自身を含む): 3925800816

約数和(自身を除く): 2357893696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1507603, 3015206, 6030412, 7538015, 12060824, 15076030, 19598839, 24121648, 30152060, 39197678, 60304120, 78395356, 97994195, 120608240, 156790712, 195988390, 313581424, 391976780, 783953560, 1567907120]

約数ペア:

[(1, 1567907120), (2, 783953560), (4, 391976780), (5, 313581424), (8, 195988390), (10, 156790712), (13, 120608240), (16, 97994195), (20, 78395356), (26, 60304120), (40, 39197678), (52, 30152060), (65, 24121648), (80, 19598839), (104, 15076030), (130, 12060824), (208, 7538015), (260, 6030412), (520, 3015206), (1040, 1507603)]