1681051322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{279523}}^1$

素因数の和:279653

約数の個数: 16

約数和(自身を含む): 2629761792

約数和(自身を除く): 948710470

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 279523, 559046, 8665213, 17330426, 27113731, 54227462, 840525661, 1681051322]

約数ペア:

[(1, 1681051322), (2, 840525661), (31, 54227462), (62, 27113731), (97, 17330426), (194, 8665213), (3007, 559046), (6014, 279523)]