13013308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 30030336

約数和(自身を除く): 17017028

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 167, 242, 253, 308, 322, 334, 484, 506, 644, 668, 847, 1012, 1169, 1694, 1771, 1837, 2338, 2783, 3388, 3542, 3674, 3841, 4676, 5566, 7084, 7348, 7682, 11132, 12859, 15364, 19481, 20207, 25718, 26887, 38962, 40414, 42251, 51436, 53774, 77924, 80828, 84502, 107548, 141449, 169004, 282898, 295757, 464761, 565796, 591514, 929522, 1183028, 1859044, 3253327, 6506654, 13013308]

約数ペア:

[(1, 13013308), (2, 6506654), (4, 3253327), (7, 1859044), (11, 1183028), (14, 929522), (22, 591514), (23, 565796), (28, 464761), (44, 295757), (46, 282898), (77, 169004), (92, 141449), (121, 107548), (154, 84502), (161, 80828), (167, 77924), (242, 53774), (253, 51436), (308, 42251), (322, 40414), (334, 38962), (484, 26887), (506, 25718), (644, 20207), (668, 19481), (847, 15364), (1012, 12859), (1169, 11132), (1694, 7682), (1771, 7348), (1837, 7084), (2338, 5566), (2783, 4676), (3388, 3841), (3542, 3674)]