239912998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5393}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 407786400

約数和(自身を除く): 167873402

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 1534, 1711, 3422, 5393, 10786, 22243, 44486, 70109, 140218, 156397, 312794, 318187, 636374, 2033161, 4066322, 4136431, 8272862, 9227423, 18454846, 119956499, 239912998]

約数ペア:

[(1, 239912998), (2, 119956499), (13, 18454846), (26, 9227423), (29, 8272862), (58, 4136431), (59, 4066322), (118, 2033161), (377, 636374), (754, 318187), (767, 312794), (1534, 156397), (1711, 140218), (3422, 70109), (5393, 44486), (10786, 22243)]