129513636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{513943}}^1$

素因数の和:513960

約数の個数: 36

約数和(自身を含む): 374151232

約数和(自身を除く): 244637596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 513943, 1027886, 1541829, 2055772, 3083658, 3597601, 4625487, 6167316, 7195202, 9250974, 10792803, 14390404, 18501948, 21585606, 32378409, 43171212, 64756818, 129513636]

約数ペア:

[(1, 129513636), (2, 64756818), (3, 43171212), (4, 32378409), (6, 21585606), (7, 18501948), (9, 14390404), (12, 10792803), (14, 9250974), (18, 7195202), (21, 6167316), (28, 4625487), (36, 3597601), (42, 3083658), (63, 2055772), (84, 1541829), (126, 1027886), (252, 513943)]