1319562118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{141311}}^1$

素因数の和:141372

約数の個数: 32

約数和(自身を含む): 2441871360

約数和(自身を除く): 1122309242

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 141311, 282622, 989177, 1978354, 3250153, 4098019, 6500306, 8196038, 22751071, 28686133, 45502142, 57372266, 94254437, 188508874, 659781059, 1319562118]

約数ペア:

[(1, 1319562118), (2, 659781059), (7, 188508874), (14, 94254437), (23, 57372266), (29, 45502142), (46, 28686133), (58, 22751071), (161, 8196038), (203, 6500306), (322, 4098019), (406, 3250153), (667, 1978354), (1334, 989177), (4669, 282622), (9338, 141311)]