313076812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{26029}}^1$

素因数の和:26161

約数の個数: 24

約数和(自身を含む): 571410560

約数和(自身を除く): 258333748

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 26029, 52058, 104116, 806899, 1613798, 2524813, 3227596, 5049626, 10099252, 78269203, 156538406, 313076812]

約数ペア:

[(1, 313076812), (2, 156538406), (4, 78269203), (31, 10099252), (62, 5049626), (97, 3227596), (124, 2524813), (194, 1613798), (388, 806899), (3007, 104116), (6014, 52058), (12028, 26029)]