133890538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{17659}}^1$

素因数の和:17901

約数の個数: 16

約数和(自身を含む): 213615360

約数和(自身を除く): 79724822

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 17659, 35318, 300203, 600406, 3937957, 7875914, 66945269, 133890538]

約数ペア:

[(1, 133890538), (2, 66945269), (17, 7875914), (34, 3937957), (223, 600406), (446, 300203), (3791, 35318), (7582, 17659)]