769682238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9867721}}^1$

素因数の和:9867739

約数の個数: 16

約数和(自身を含む): 1657777296

約数和(自身を除く): 888095058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9867721, 19735442, 29603163, 59206326, 128280373, 256560746, 384841119, 769682238]

約数ペア:

[(1, 769682238), (2, 384841119), (3, 256560746), (6, 128280373), (13, 59206326), (26, 29603163), (39, 19735442), (78, 9867721)]