253600542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8273}}^1$

素因数の和:8425

約数の個数: 48

約数和(自身を含む): 596323728

約数和(自身を除く): 342723186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 8273, 10218, 15327, 16546, 24819, 30654, 49638, 74457, 107549, 148914, 215098, 322647, 645294, 967941, 1083763, 1935882, 2167526, 3251289, 6502578, 9753867, 14088919, 19507734, 28177838, 42266757, 84533514, 126800271, 253600542]

約数ペア:

[(1, 253600542), (2, 126800271), (3, 84533514), (6, 42266757), (9, 28177838), (13, 19507734), (18, 14088919), (26, 9753867), (39, 6502578), (78, 3251289), (117, 2167526), (131, 1935882), (234, 1083763), (262, 967941), (393, 645294), (786, 322647), (1179, 215098), (1703, 148914), (2358, 107549), (3406, 74457), (5109, 49638), (8273, 30654), (10218, 24819), (15327, 16546)]