1330658813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 1563190272

約数和(自身を除く): 232531459

約数列:

[1, 11, 23, 41, 163, 253, 451, 787, 943, 1793, 3749, 6683, 8657, 10373, 18101, 32267, 41239, 73513, 128281, 153709, 199111, 354937, 742141, 1411091, 1690799, 2950463, 5259521, 8163551, 32455093, 57854731, 120968983, 1330658813]

約数ペア:

[(1, 1330658813), (11, 120968983), (23, 57854731), (41, 32455093), (163, 8163551), (253, 5259521), (451, 2950463), (787, 1690799), (943, 1411091), (1793, 742141), (3749, 354937), (6683, 199111), (8657, 153709), (10373, 128281), (18101, 73513), (32267, 41239)]