628894162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3907}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 1047844224

約数和(自身を除く): 418950062

約数列:

[1, 2, 13, 26, 41, 82, 151, 302, 533, 1066, 1963, 3907, 3926, 6191, 7814, 12382, 50791, 80483, 101582, 160187, 160966, 320374, 589957, 1179914, 2082431, 4164862, 7669441, 15338882, 24188237, 48376474, 314447081, 628894162]

約数ペア:

[(1, 628894162), (2, 314447081), (13, 48376474), (26, 24188237), (41, 15338882), (82, 7669441), (151, 4164862), (302, 2082431), (533, 1179914), (1066, 589957), (1963, 320374), (3907, 160966), (3926, 160187), (6191, 101582), (7814, 80483), (12382, 50791)]