129472252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27361}}^1$

素因数の和:27398

約数の個数: 36

約数和(自身を含む): 280405776

約数和(自身を除く): 150933524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 27361, 54722, 109444, 191527, 355693, 383054, 711386, 766108, 1422772, 2489851, 4624009, 4979702, 9248018, 9959404, 18496036, 32368063, 64736126, 129472252]

約数ペア:

[(1, 129472252), (2, 64736126), (4, 32368063), (7, 18496036), (13, 9959404), (14, 9248018), (26, 4979702), (28, 4624009), (52, 2489851), (91, 1422772), (169, 766108), (182, 711386), (338, 383054), (364, 355693), (676, 191527), (1183, 109444), (2366, 54722), (4732, 27361)]