1235724854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{4001}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 2283253056

約数和(自身を除く): 1047528202

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1697, 3394, 4001, 8002, 11879, 22061, 23758, 28007, 44122, 52013, 56014, 104026, 154427, 308854, 364091, 728182, 6789697, 13579394, 47527879, 88266061, 95055758, 176532122, 617862427, 1235724854]

約数ペア:

[(1, 1235724854), (2, 617862427), (7, 176532122), (13, 95055758), (14, 88266061), (26, 47527879), (91, 13579394), (182, 6789697), (1697, 728182), (3394, 364091), (4001, 308854), (8002, 154427), (11879, 104026), (22061, 56014), (23758, 52013), (28007, 44122)]