13096240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 30712320

約数和(自身を除く): 17616080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 1289, 2032, 2540, 2578, 5080, 5156, 6445, 10160, 10312, 12890, 20624, 25780, 51560, 103120, 163703, 327406, 654812, 818515, 1309624, 1637030, 2619248, 3274060, 6548120, 13096240]

約数ペア:

[(1, 13096240), (2, 6548120), (4, 3274060), (5, 2619248), (8, 1637030), (10, 1309624), (16, 818515), (20, 654812), (40, 327406), (80, 163703), (127, 103120), (254, 51560), (508, 25780), (635, 20624), (1016, 12890), (1270, 10312), (1289, 10160), (2032, 6445), (2540, 5156), (2578, 5080)]