129898472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13063}}^1$

素因数の和:13193

約数の個数: 32

約数和(自身を含む): 268073280

約数和(自身を除く): 138174808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 13063, 26126, 52252, 104504, 143693, 287386, 574772, 1149544, 1476119, 2952238, 5904476, 11808952, 16237309, 32474618, 64949236, 129898472]

約数ペア:

[(1, 129898472), (2, 64949236), (4, 32474618), (8, 16237309), (11, 11808952), (22, 5904476), (44, 2952238), (88, 1476119), (113, 1149544), (226, 574772), (452, 287386), (904, 143693), (1243, 104504), (2486, 52252), (4972, 26126), (9944, 13063)]