8008130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 15649200

約数和(自身を除く): 7641070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 269, 458, 538, 1145, 1345, 2290, 2690, 2977, 3497, 5954, 6994, 14885, 17485, 29770, 34970, 61601, 123202, 308005, 616010, 800813, 1601626, 4004065, 8008130]

約数ペア:

[(1, 8008130), (2, 4004065), (5, 1601626), (10, 800813), (13, 616010), (26, 308005), (65, 123202), (130, 61601), (229, 34970), (269, 29770), (458, 17485), (538, 14885), (1145, 6994), (1345, 5954), (2290, 3497), (2690, 2977)]