10685142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 26449920

約数和(自身を除く): 15764778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 491, 558, 702, 806, 837, 982, 1209, 1473, 1674, 2418, 2946, 3627, 4419, 6383, 7254, 8838, 10881, 12766, 13257, 15221, 19149, 21762, 26514, 30442, 38298, 45663, 57447, 91326, 114894, 136989, 172341, 197873, 273978, 344682, 395746, 410967, 593619, 821934, 1187238, 1780857, 3561714, 5342571, 10685142]

約数ペア:

[(1, 10685142), (2, 5342571), (3, 3561714), (6, 1780857), (9, 1187238), (13, 821934), (18, 593619), (26, 410967), (27, 395746), (31, 344682), (39, 273978), (54, 197873), (62, 172341), (78, 136989), (93, 114894), (117, 91326), (186, 57447), (234, 45663), (279, 38298), (351, 30442), (403, 26514), (491, 21762), (558, 19149), (702, 15221), (806, 13257), (837, 12766), (982, 10881), (1209, 8838), (1473, 7254), (1674, 6383), (2418, 4419), (2946, 3627)]