976173406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 1665446400

約数和(自身を除く): 689272994

約数列:

[1, 2, 13, 23, 26, 46, 169, 199, 299, 338, 398, 598, 631, 1262, 2587, 3887, 4577, 5174, 7774, 8203, 9154, 14513, 16406, 29026, 33631, 59501, 67262, 106639, 119002, 125569, 188669, 213278, 251138, 377338, 773513, 1547026, 1632397, 2452697, 2888087, 3264794, 4905394, 5776174, 21221161, 37545131, 42442322, 75090262, 488086703, 976173406]

約数ペア:

[(1, 976173406), (2, 488086703), (13, 75090262), (23, 42442322), (26, 37545131), (46, 21221161), (169, 5776174), (199, 4905394), (299, 3264794), (338, 2888087), (398, 2452697), (598, 1632397), (631, 1547026), (1262, 773513), (2587, 377338), (3887, 251138), (4577, 213278), (5174, 188669), (7774, 125569), (8203, 119002), (9154, 106639), (14513, 67262), (16406, 59501), (29026, 33631)]