836683770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2145343}}^1$

素因数の和:2145366

約数の個数: 32

約数和(自身を含む): 2162506752

約数和(自身を除く): 1325822982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2145343, 4290686, 6436029, 10726715, 12872058, 21453430, 27889459, 32180145, 55778918, 64360290, 83668377, 139447295, 167336754, 278894590, 418341885, 836683770]

約数ペア:

[(1, 836683770), (2, 418341885), (3, 278894590), (5, 167336754), (6, 139447295), (10, 83668377), (13, 64360290), (15, 55778918), (26, 32180145), (30, 27889459), (39, 21453430), (65, 12872058), (78, 10726715), (130, 6436029), (195, 4290686), (390, 2145343)]