263274002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 428803632

約数和(自身を除く): 165529630

約数列:

[1, 2, 17, 34, 53, 106, 193, 386, 757, 901, 1514, 1802, 3281, 6562, 10229, 12869, 20458, 25738, 40121, 80242, 146101, 173893, 292202, 347786, 682057, 1364114, 2483717, 4967434, 7743353, 15486706, 131637001, 263274002]

約数ペア:

[(1, 263274002), (2, 131637001), (17, 15486706), (34, 7743353), (53, 4967434), (106, 2483717), (193, 1364114), (386, 682057), (757, 347786), (901, 292202), (1514, 173893), (1802, 146101), (3281, 80242), (6562, 40121), (10229, 25738), (12869, 20458)]