253294132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{99409}}^1$

素因数の和:99440

約数の個数: 36

約数和(自身を含む): 555304260

約数和(自身を除く): 302010128

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 99409, 198818, 397636, 695863, 1292317, 1391726, 2584634, 2783452, 4871041, 5169268, 9046219, 9742082, 18092438, 19484164, 36184876, 63323533, 126647066, 253294132]

約数ペア:

[(1, 253294132), (2, 126647066), (4, 63323533), (7, 36184876), (13, 19484164), (14, 18092438), (26, 9742082), (28, 9046219), (49, 5169268), (52, 4871041), (91, 2783452), (98, 2584634), (182, 1391726), (196, 1292317), (364, 695863), (637, 397636), (1274, 198818), (2548, 99409)]