23499970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4409}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 46675440

約数和(自身を除く): 23175470

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4409, 5330, 8818, 22045, 44090, 57317, 114634, 180769, 286585, 361538, 573170, 903845, 1807690, 2349997, 4699994, 11749985, 23499970]

約数ペア:

[(1, 23499970), (2, 11749985), (5, 4699994), (10, 2349997), (13, 1807690), (26, 903845), (41, 573170), (65, 361538), (82, 286585), (130, 180769), (205, 114634), (410, 57317), (533, 44090), (1066, 22045), (2665, 8818), (4409, 5330)]