130091416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{178697}}^1$

素因数の和:178723

約数の個数: 32

約数和(自身を含む): 300212640

約数和(自身を除く): 170121224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 178697, 357394, 714788, 1250879, 1429576, 2323061, 2501758, 4646122, 5003516, 9292244, 10007032, 16261427, 18584488, 32522854, 65045708, 130091416]

約数ペア:

[(1, 130091416), (2, 65045708), (4, 32522854), (7, 18584488), (8, 16261427), (13, 10007032), (14, 9292244), (26, 5003516), (28, 4646122), (52, 2501758), (56, 2323061), (91, 1429576), (104, 1250879), (182, 714788), (364, 357394), (728, 178697)]