402899302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{153427}}^1$

素因数の和:153543

約数の個数: 16

約数和(自身を含む): 657285552

約数和(自身を除く): 254386250

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 153427, 306854, 1994551, 3989102, 15496127, 30992254, 201449651, 402899302]

約数ペア:

[(1, 402899302), (2, 201449651), (13, 30992254), (26, 15496127), (101, 3989102), (202, 1994551), (1313, 306854), (2626, 153427)]