10239190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 20119680

約数和(自身を除く): 9880490

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 997, 1027, 1994, 2054, 4985, 5135, 9970, 10270, 12961, 25922, 64805, 78763, 129610, 157526, 393815, 787630, 1023919, 2047838, 5119595, 10239190]

約数ペア:

[(1, 10239190), (2, 5119595), (5, 2047838), (10, 1023919), (13, 787630), (26, 393815), (65, 157526), (79, 129610), (130, 78763), (158, 64805), (395, 25922), (790, 12961), (997, 10270), (1027, 9970), (1994, 5135), (2054, 4985)]