1254221538

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1\times {\mathrm{2153}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 2543443200

約数和(自身を除く): 1289221662

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1229, 2153, 2458, 3687, 4306, 6459, 7374, 12918, 97091, 170087, 194182, 291273, 340174, 510261, 582546, 1020522, 2646037, 5292074, 7938111, 15876222, 209036923, 418073846, 627110769, 1254221538]

約数ペア:

[(1, 1254221538), (2, 627110769), (3, 418073846), (6, 209036923), (79, 15876222), (158, 7938111), (237, 5292074), (474, 2646037), (1229, 1020522), (2153, 582546), (2458, 510261), (3687, 340174), (4306, 291273), (6459, 194182), (7374, 170087), (12918, 97091)]