970520174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{20521}}^1$

素因数の和:20660

約数の個数: 32

約数和(自身を含む): 1675580256

約数和(自身を除く): 705060082

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 20521, 23647, 41042, 47294, 266773, 348857, 533546, 697714, 2195747, 4391494, 4535141, 9070282, 28544711, 37327699, 57089422, 74655398, 485260087, 970520174]

約数ペア:

[(1, 970520174), (2, 485260087), (13, 74655398), (17, 57089422), (26, 37327699), (34, 28544711), (107, 9070282), (214, 4535141), (221, 4391494), (442, 2195747), (1391, 697714), (1819, 533546), (2782, 348857), (3638, 266773), (20521, 47294), (23647, 41042)]