1001095472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{8429}}^1$

素因数の和:9021

約数の個数: 40

約数和(自身を含む): 2092730640

約数和(自身を除く): 1091635168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571, 1142, 2284, 4568, 7423, 8429, 9136, 14846, 16858, 29692, 33716, 59384, 67432, 109577, 118768, 134864, 219154, 438308, 876616, 1753232, 4812959, 9625918, 19251836, 38503672, 62568467, 77007344, 125136934, 250273868, 500547736, 1001095472]

約数ペア:

[(1, 1001095472), (2, 500547736), (4, 250273868), (8, 125136934), (13, 77007344), (16, 62568467), (26, 38503672), (52, 19251836), (104, 9625918), (208, 4812959), (571, 1753232), (1142, 876616), (2284, 438308), (4568, 219154), (7423, 134864), (8429, 118768), (9136, 109577), (14846, 67432), (16858, 59384), (29692, 33716)]