25577058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 33209502

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 269, 299, 318, 538, 598, 689, 807, 897, 1219, 1378, 1614, 1794, 2067, 2438, 3497, 3657, 4134, 6187, 6994, 7314, 10491, 12374, 14257, 15847, 18561, 20982, 28514, 31694, 37122, 42771, 47541, 80431, 85542, 95082, 160862, 185341, 241293, 327911, 370682, 482586, 556023, 655822, 983733, 1112046, 1967466, 4262843, 8525686, 12788529, 25577058]

約数ペア:

[(1, 25577058), (2, 12788529), (3, 8525686), (6, 4262843), (13, 1967466), (23, 1112046), (26, 983733), (39, 655822), (46, 556023), (53, 482586), (69, 370682), (78, 327911), (106, 241293), (138, 185341), (159, 160862), (269, 95082), (299, 85542), (318, 80431), (538, 47541), (598, 42771), (689, 37122), (807, 31694), (897, 28514), (1219, 20982), (1378, 18561), (1614, 15847), (1794, 14257), (2067, 12374), (2438, 10491), (3497, 7314), (3657, 6994), (4134, 6187)]