1603670120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3083981}}^1$

素因数の和:3084005

約数の個数: 32

約数和(自身を含む): 3885817320

約数和(自身を除く): 2282147200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3083981, 6167962, 12335924, 15419905, 24671848, 30839810, 40091753, 61679620, 80183506, 123359240, 160367012, 200458765, 320734024, 400917530, 801835060, 1603670120]

約数ペア:

[(1, 1603670120), (2, 801835060), (4, 400917530), (5, 320734024), (8, 200458765), (10, 160367012), (13, 123359240), (20, 80183506), (26, 61679620), (40, 40091753), (52, 30839810), (65, 24671848), (104, 15419905), (130, 12335924), (260, 6167962), (520, 3083981)]