783235830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2008297}}^1$

素因数の和:2008320

約数の個数: 32

約数和(自身を含む): 2024364384

約数和(自身を除く): 1241128554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2008297, 4016594, 6024891, 10041485, 12049782, 20082970, 26107861, 30124455, 52215722, 60248910, 78323583, 130539305, 156647166, 261078610, 391617915, 783235830]

約数ペア:

[(1, 783235830), (2, 391617915), (3, 261078610), (5, 156647166), (6, 130539305), (10, 78323583), (13, 60248910), (15, 52215722), (26, 30124455), (30, 26107861), (39, 20082970), (65, 12049782), (78, 10041485), (130, 6024891), (195, 4016594), (390, 2008297)]