13403286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 32706240

約数和(自身を除く): 19302954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 313, 351, 366, 549, 626, 702, 793, 939, 1098, 1586, 1647, 1878, 2379, 2817, 3294, 4069, 4758, 5634, 7137, 8138, 8451, 12207, 14274, 16902, 19093, 21411, 24414, 36621, 38186, 42822, 57279, 73242, 109863, 114558, 171837, 219726, 248209, 343674, 496418, 515511, 744627, 1031022, 1489254, 2233881, 4467762, 6701643, 13403286]

約数ペア:

[(1, 13403286), (2, 6701643), (3, 4467762), (6, 2233881), (9, 1489254), (13, 1031022), (18, 744627), (26, 515511), (27, 496418), (39, 343674), (54, 248209), (61, 219726), (78, 171837), (117, 114558), (122, 109863), (183, 73242), (234, 57279), (313, 42822), (351, 38186), (366, 36621), (549, 24414), (626, 21411), (702, 19093), (793, 16902), (939, 14274), (1098, 12207), (1586, 8451), (1647, 8138), (1878, 7137), (2379, 5634), (2817, 4758), (3294, 4069)]