519491908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{10163}}^1$

素因数の和:11163

約数の個数: 24

約数和(自身を含む): 980134848

約数和(自身を除く): 460642940

約数列:

[1, 2, 4, 13, 26, 52, 983, 1966, 3932, 10163, 12779, 20326, 25558, 40652, 51116, 132119, 264238, 528476, 9990229, 19980458, 39960916, 129872977, 259745954, 519491908]

約数ペア:

[(1, 519491908), (2, 259745954), (4, 129872977), (13, 39960916), (26, 19980458), (52, 9990229), (983, 528476), (1966, 264238), (3932, 132119), (10163, 51116), (12779, 40652), (20326, 25558)]