26213330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 57915648

約数和(自身を除く): 31702318

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 797, 1265, 1430, 1495, 1594, 2530, 2990, 3289, 3985, 6578, 7970, 8767, 10361, 16445, 17534, 18331, 20722, 32890, 36662, 43835, 51805, 87670, 91655, 103610, 113971, 183310, 201641, 227942, 238303, 403282, 476606, 569855, 1008205, 1139710, 1191515, 2016410, 2383030, 2621333, 5242666, 13106665, 26213330]

約数ペア:

[(1, 26213330), (2, 13106665), (5, 5242666), (10, 2621333), (11, 2383030), (13, 2016410), (22, 1191515), (23, 1139710), (26, 1008205), (46, 569855), (55, 476606), (65, 403282), (110, 238303), (115, 227942), (130, 201641), (143, 183310), (230, 113971), (253, 103610), (286, 91655), (299, 87670), (506, 51805), (598, 43835), (715, 36662), (797, 32890), (1265, 20722), (1430, 18331), (1495, 17534), (1594, 16445), (2530, 10361), (2990, 8767), (3289, 7970), (3985, 6578)]