37888918730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{461891}}^1$

素因数の和:462542

約数の個数: 32

約数和(自身を含む): 73562767488

約数和(自身を除く): 35673848758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 631, 1262, 3155, 6310, 8203, 16406, 41015, 82030, 461891, 923782, 2309455, 4618910, 6004583, 12009166, 30022915, 60045830, 291453221, 582906442, 1457266105, 2914532210, 3788891873, 7577783746, 18944459365, 37888918730]

約数ペア:

[(1, 37888918730), (2, 18944459365), (5, 7577783746), (10, 3788891873), (13, 2914532210), (26, 1457266105), (65, 582906442), (130, 291453221), (631, 60045830), (1262, 30022915), (3155, 12009166), (6310, 6004583), (8203, 4618910), (16406, 2309455), (41015, 923782), (82030, 461891)]