7934173260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10172017}}^1$

素因数の和:10172042

約数の個数: 48

約数和(自身を含む): 23924586336

約数和(自身を除く): 15990413076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10172017, 20344034, 30516051, 40688068, 50860085, 61032102, 101720170, 122064204, 132236221, 152580255, 203440340, 264472442, 305160510, 396708663, 528944884, 610321020, 661181105, 793417326, 1322362210, 1586834652, 1983543315, 2644724420, 3967086630, 7934173260]

約数ペア:

[(1, 7934173260), (2, 3967086630), (3, 2644724420), (4, 1983543315), (5, 1586834652), (6, 1322362210), (10, 793417326), (12, 661181105), (13, 610321020), (15, 528944884), (20, 396708663), (26, 305160510), (30, 264472442), (39, 203440340), (52, 152580255), (60, 132236221), (65, 122064204), (78, 101720170), (130, 61032102), (156, 50860085), (195, 40688068), (260, 30516051), (390, 20344034), (780, 10172017)]