4544150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7016

約数の個数: 24

約数和(自身を含む): 9103584

約数和(自身を除く): 4559434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6991, 13982, 34955, 69910, 90883, 174775, 181766, 349550, 454415, 908830, 2272075, 4544150]

約数ペア:

[(1, 4544150), (2, 2272075), (5, 908830), (10, 454415), (13, 349550), (25, 181766), (26, 174775), (50, 90883), (65, 69910), (130, 34955), (325, 13982), (650, 6991)]