527831174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 863847936

約数和(自身を除く): 336016762

約数列:

[1, 2, 13, 26, 157, 191, 314, 382, 677, 1354, 2041, 2483, 4082, 4966, 8801, 17602, 29987, 59974, 106289, 129307, 212578, 258614, 389831, 779662, 1381757, 1680991, 2763514, 3361982, 20301199, 40602398, 263915587, 527831174]

約数ペア:

[(1, 527831174), (2, 263915587), (13, 40602398), (26, 20301199), (157, 3361982), (191, 2763514), (314, 1680991), (382, 1381757), (677, 779662), (1354, 389831), (2041, 258614), (2483, 212578), (4082, 129307), (4966, 106289), (8801, 59974), (17602, 29987)]