13725222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 34007040

約数和(自身を除く): 20281818

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 409, 658, 714, 799, 818, 987, 1227, 1598, 1974, 2397, 2454, 2863, 4794, 5593, 5726, 6953, 8589, 11186, 13906, 16779, 17178, 19223, 20859, 33558, 38446, 41718, 48671, 57669, 97342, 115338, 134561, 146013, 269122, 292026, 326791, 403683, 653582, 807366, 980373, 1960746, 2287537, 4575074, 6862611, 13725222]

約数ペア:

[(1, 13725222), (2, 6862611), (3, 4575074), (6, 2287537), (7, 1960746), (14, 980373), (17, 807366), (21, 653582), (34, 403683), (42, 326791), (47, 292026), (51, 269122), (94, 146013), (102, 134561), (119, 115338), (141, 97342), (238, 57669), (282, 48671), (329, 41718), (357, 38446), (409, 33558), (658, 20859), (714, 19223), (799, 17178), (818, 16779), (987, 13906), (1227, 11186), (1598, 8589), (1974, 6953), (2397, 5726), (2454, 5593), (2863, 4794)]