271491558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44059}}^1$

素因数の和:44156

約数の個数: 32

約数和(自身を含む): 592166400

約数和(自身を除く): 320674842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 44059, 88118, 132177, 264354, 572767, 1145534, 1718301, 3436602, 3480661, 6961322, 10441983, 20883966, 45248593, 90497186, 135745779, 271491558]

約数ペア:

[(1, 271491558), (2, 135745779), (3, 90497186), (6, 45248593), (13, 20883966), (26, 10441983), (39, 6961322), (78, 3480661), (79, 3436602), (158, 1718301), (237, 1145534), (474, 572767), (1027, 264354), (2054, 132177), (3081, 88118), (6162, 44059)]