4316260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 9822708

約数和(自身を除く): 5506448

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1277, 1690, 2554, 3380, 5108, 6385, 12770, 16601, 25540, 33202, 66404, 83005, 166010, 215813, 332020, 431626, 863252, 1079065, 2158130, 4316260]

約数ペア:

[(1, 4316260), (2, 2158130), (4, 1079065), (5, 863252), (10, 431626), (13, 332020), (20, 215813), (26, 166010), (52, 83005), (65, 66404), (130, 33202), (169, 25540), (260, 16601), (338, 12770), (676, 6385), (845, 5108), (1277, 3380), (1690, 2554)]