425735908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{17683}}^1$

素因数の和:18163

約数の個数: 24

約数和(自身を含む): 804126848

約数和(自身を除く): 378390940

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 6019, 12038, 17683, 24076, 35366, 70732, 229879, 459758, 919516, 8187229, 16374458, 32748916, 106433977, 212867954, 425735908]

約数ペア:

[(1, 425735908), (2, 212867954), (4, 106433977), (13, 32748916), (26, 16374458), (52, 8187229), (463, 919516), (926, 459758), (1852, 229879), (6019, 70732), (12038, 35366), (17683, 24076)]