12791844791684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{289696639}}^1$

素因数の和:289696752

約数の個数: 48

約数和(自身を含む): 27254659891200

約数和(自身を除く): 14462815099516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1577, 2324, 3154, 6308, 11039, 22078, 44156, 289696639, 579393278, 1158786556, 2027876473, 4055752946, 5504236141, 8111505892, 11008472282, 22016944564, 24044821037, 38529652987, 48089642074, 77059305974, 96179284148, 154118611948, 168313747259, 336627494518, 456851599703, 673254989036, 913703199406, 1827406398812, 3197961197921, 6395922395842, 12791844791684]

約数ペア:

[(1, 12791844791684), (2, 6395922395842), (4, 3197961197921), (7, 1827406398812), (14, 913703199406), (19, 673254989036), (28, 456851599703), (38, 336627494518), (76, 168313747259), (83, 154118611948), (133, 96179284148), (166, 77059305974), (266, 48089642074), (332, 38529652987), (532, 24044821037), (581, 22016944564), (1162, 11008472282), (1577, 8111505892), (2324, 5504236141), (3154, 4055752946), (6308, 2027876473), (11039, 1158786556), (22078, 579393278), (44156, 289696639)]