13302528860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{149837}}^1$

素因数の和:150062

約数の個数: 48

約数和(自身を含む): 29301120576

約数和(自身を除く): 15998591716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 386, 460, 772, 965, 1930, 3860, 4439, 8878, 17756, 22195, 44390, 88780, 149837, 299674, 599348, 749185, 1498370, 2996740, 3446251, 6892502, 13785004, 17231255, 28918541, 34462510, 57837082, 68925020, 115674164, 144592705, 289185410, 578370820, 665126443, 1330252886, 2660505772, 3325632215, 6651264430, 13302528860]

約数ペア:

[(1, 13302528860), (2, 6651264430), (4, 3325632215), (5, 2660505772), (10, 1330252886), (20, 665126443), (23, 578370820), (46, 289185410), (92, 144592705), (115, 115674164), (193, 68925020), (230, 57837082), (386, 34462510), (460, 28918541), (772, 17231255), (965, 13785004), (1930, 6892502), (3860, 3446251), (4439, 2996740), (8878, 1498370), (17756, 749185), (22195, 599348), (44390, 299674), (88780, 149837)]