13195212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 19060788

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 449, 474, 898, 948, 1347, 1796, 2449, 2694, 4898, 5388, 7347, 9796, 13919, 14694, 27838, 29388, 35471, 41757, 55676, 70942, 83514, 106413, 141884, 167028, 212826, 425652, 1099601, 2199202, 3298803, 4398404, 6597606, 13195212]

約数ペア:

[(1, 13195212), (2, 6597606), (3, 4398404), (4, 3298803), (6, 2199202), (12, 1099601), (31, 425652), (62, 212826), (79, 167028), (93, 141884), (124, 106413), (158, 83514), (186, 70942), (237, 55676), (316, 41757), (372, 35471), (449, 29388), (474, 27838), (898, 14694), (948, 13919), (1347, 9796), (1796, 7347), (2449, 5388), (2694, 4898)]