1023692150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{9319}}^1$

素因数の和:9370

約数の個数: 48

約数和(自身を含む): 2062888800

約数和(自身を除く): 1039196650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2197, 4225, 4394, 8450, 9319, 10985, 18638, 21970, 46595, 54925, 93190, 109850, 121147, 232975, 242294, 465950, 605735, 1211470, 1574911, 3028675, 3149822, 6057350, 7874555, 15749110, 20473843, 39372775, 40947686, 78745550, 102369215, 204738430, 511846075, 1023692150]

約数ペア:

[(1, 1023692150), (2, 511846075), (5, 204738430), (10, 102369215), (13, 78745550), (25, 40947686), (26, 39372775), (50, 20473843), (65, 15749110), (130, 7874555), (169, 6057350), (325, 3149822), (338, 3028675), (650, 1574911), (845, 1211470), (1690, 605735), (2197, 465950), (4225, 242294), (4394, 232975), (8450, 121147), (9319, 109850), (10985, 93190), (18638, 54925), (21970, 46595)]