26155506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 34163214

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 373, 377, 403, 746, 754, 806, 899, 1119, 1131, 1209, 1798, 2238, 2262, 2418, 2697, 4849, 5394, 9698, 10817, 11563, 11687, 14547, 21634, 23126, 23374, 29094, 32451, 34689, 35061, 64902, 69378, 70122, 140621, 150319, 281242, 300638, 335327, 421863, 450957, 670654, 843726, 901914, 1005981, 2011962, 4359251, 8718502, 13077753, 26155506]

約数ペア:

[(1, 26155506), (2, 13077753), (3, 8718502), (6, 4359251), (13, 2011962), (26, 1005981), (29, 901914), (31, 843726), (39, 670654), (58, 450957), (62, 421863), (78, 335327), (87, 300638), (93, 281242), (174, 150319), (186, 140621), (373, 70122), (377, 69378), (403, 64902), (746, 35061), (754, 34689), (806, 32451), (899, 29094), (1119, 23374), (1131, 23126), (1209, 21634), (1798, 14547), (2238, 11687), (2262, 11563), (2418, 10817), (2697, 9698), (4849, 5394)]