45139198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19507}}^1$

素因数の和:19611

約数の個数: 16

約数和(自身を含む): 73740240

約数和(自身を除く): 28601042

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 19507, 39014, 253591, 507182, 1736123, 3472246, 22569599, 45139198]

約数ペア:

[(1, 45139198), (2, 22569599), (13, 3472246), (26, 1736123), (89, 507182), (178, 253591), (1157, 39014), (2314, 19507)]