1305226874

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{23549}}^1$

素因数の和:23702

約数の個数: 32

約数和(自身を含む): 2319580800

約数和(自身を除く): 1014353926

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 3959, 7918, 23549, 27713, 47098, 55426, 164843, 329686, 871313, 1742626, 2519743, 5039486, 6099191, 12198382, 17638201, 35276402, 93230491, 186460982, 652613437, 1305226874]

約数ペア:

[(1, 1305226874), (2, 652613437), (7, 186460982), (14, 93230491), (37, 35276402), (74, 17638201), (107, 12198382), (214, 6099191), (259, 5039486), (518, 2519743), (749, 1742626), (1498, 871313), (3959, 329686), (7918, 164843), (23549, 55426), (27713, 47098)]