9405370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 9101510

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1019, 1846, 2038, 4615, 5095, 9230, 10190, 13247, 26494, 66235, 72349, 132470, 144698, 361745, 723490, 940537, 1881074, 4702685, 9405370]

約数ペア:

[(1, 9405370), (2, 4702685), (5, 1881074), (10, 940537), (13, 723490), (26, 361745), (65, 144698), (71, 132470), (130, 72349), (142, 66235), (355, 26494), (710, 13247), (923, 10190), (1019, 9230), (1846, 5095), (2038, 4615)]