26462410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 53996544

約数和(自身を除く): 27534134

約数列:

[1, 2, 5, 10, 13, 26, 47, 61, 65, 71, 94, 122, 130, 142, 235, 305, 355, 470, 610, 611, 710, 793, 923, 1222, 1586, 1846, 2867, 3055, 3337, 3965, 4331, 4615, 5734, 6110, 6674, 7930, 8662, 9230, 14335, 16685, 21655, 28670, 33370, 37271, 43310, 43381, 56303, 74542, 86762, 112606, 186355, 203557, 216905, 281515, 372710, 407114, 433810, 563030, 1017785, 2035570, 2646241, 5292482, 13231205, 26462410]

約数ペア:

[(1, 26462410), (2, 13231205), (5, 5292482), (10, 2646241), (13, 2035570), (26, 1017785), (47, 563030), (61, 433810), (65, 407114), (71, 372710), (94, 281515), (122, 216905), (130, 203557), (142, 186355), (235, 112606), (305, 86762), (355, 74542), (470, 56303), (610, 43381), (611, 43310), (710, 37271), (793, 33370), (923, 28670), (1222, 21655), (1586, 16685), (1846, 14335), (2867, 9230), (3055, 8662), (3337, 7930), (3965, 6674), (4331, 6110), (4615, 5734)]