45181318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 83978496

約数和(自身を除く): 38797178

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 1523, 2119, 2282, 3046, 4238, 10661, 14833, 19799, 21322, 29666, 39598, 138593, 248249, 277186, 496498, 1737743, 3227237, 3475486, 6454474, 22590659, 45181318]

約数ペア:

[(1, 45181318), (2, 22590659), (7, 6454474), (13, 3475486), (14, 3227237), (26, 1737743), (91, 496498), (163, 277186), (182, 248249), (326, 138593), (1141, 39598), (1523, 29666), (2119, 21322), (2282, 19799), (3046, 14833), (4238, 10661)]