13090610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 25652592

約数和(自身を除く): 12561982

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 997, 1010, 1313, 1994, 2626, 4985, 6565, 9970, 12961, 13130, 25922, 64805, 100697, 129610, 201394, 503485, 1006970, 1309061, 2618122, 6545305, 13090610]

約数ペア:

[(1, 13090610), (2, 6545305), (5, 2618122), (10, 1309061), (13, 1006970), (26, 503485), (65, 201394), (101, 129610), (130, 100697), (202, 64805), (505, 25922), (997, 13130), (1010, 12961), (1313, 9970), (1994, 6565), (2626, 4985)]