13448968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 27480600

約数和(自身を除く): 14031632

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1453, 2314, 2906, 4628, 5812, 9256, 11624, 18889, 37778, 75556, 129317, 151112, 258634, 517268, 1034536, 1681121, 3362242, 6724484, 13448968]

約数ペア:

[(1, 13448968), (2, 6724484), (4, 3362242), (8, 1681121), (13, 1034536), (26, 517268), (52, 258634), (89, 151112), (104, 129317), (178, 75556), (356, 37778), (712, 18889), (1157, 11624), (1453, 9256), (2314, 5812), (2906, 4628)]