13283669860

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{12043}}^1$

素因数の和:12604

約数の個数: 48

約数和(自身を含む): 28177756992

約数和(自身を除く): 14894087132

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 421, 524, 655, 842, 1310, 1684, 2105, 2620, 4210, 8420, 12043, 24086, 48172, 55151, 60215, 110302, 120430, 220604, 240860, 275755, 551510, 1103020, 1577633, 3155266, 5070103, 6310532, 7888165, 10140206, 15776330, 20280412, 25350515, 31552660, 50701030, 101402060, 664183493, 1328366986, 2656733972, 3320917465, 6641834930, 13283669860]

約数ペア:

[(1, 13283669860), (2, 6641834930), (4, 3320917465), (5, 2656733972), (10, 1328366986), (20, 664183493), (131, 101402060), (262, 50701030), (421, 31552660), (524, 25350515), (655, 20280412), (842, 15776330), (1310, 10140206), (1684, 7888165), (2105, 6310532), (2620, 5070103), (4210, 3155266), (8420, 1577633), (12043, 1103020), (24086, 551510), (48172, 275755), (55151, 240860), (60215, 220604), (110302, 120430)]