1036781876

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{117977}}^1$

素因数の和:118020

約数の個数: 24

約数和(自身を含む): 1965513480

約数和(自身を除く): 928731604

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 117977, 235954, 471908, 1533701, 3067402, 6134804, 19938113, 39876226, 79752452, 259195469, 518390938, 1036781876]

約数ペア:

[(1, 1036781876), (2, 518390938), (4, 259195469), (13, 79752452), (26, 39876226), (52, 19938113), (169, 6134804), (338, 3067402), (676, 1533701), (2197, 471908), (4394, 235954), (8788, 117977)]