42425778434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{16763}}^1$

素因数の和:17402

約数の個数: 32

約数和(自身を含む): 68978093184

約数和(自身を除く): 26552314750

約数列:

[1, 2, 13, 26, 311, 313, 622, 626, 4043, 4069, 8086, 8138, 16763, 33526, 97343, 194686, 217919, 435838, 1265459, 2530918, 5213293, 5246819, 10426586, 10493638, 67772809, 68208647, 135545618, 136417294, 1631760709, 3263521418, 21212889217, 42425778434]

約数ペア:

[(1, 42425778434), (2, 21212889217), (13, 3263521418), (26, 1631760709), (311, 136417294), (313, 135545618), (622, 68208647), (626, 67772809), (4043, 10493638), (4069, 10426586), (8086, 5246819), (8138, 5213293), (16763, 2530918), (33526, 1265459), (97343, 435838), (194686, 217919)]