13305380344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{65179}}^1$

素因数の和:65300

約数の個数: 64

約数和(自身を含む): 28157760000

約数和(自身を除く): 14852379656

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 79, 136, 152, 158, 316, 323, 632, 646, 1292, 1343, 1501, 2584, 2686, 3002, 5372, 6004, 10744, 12008, 25517, 51034, 65179, 102068, 130358, 204136, 260716, 521432, 1108043, 1238401, 2216086, 2476802, 4432172, 4953604, 5149141, 8864344, 9907208, 10298282, 20596564, 21052817, 41193128, 42105634, 84211268, 87535397, 97833679, 168422536, 175070794, 195667358, 350141588, 391334716, 700283176, 782669432, 1663172543, 3326345086, 6652690172, 13305380344]

約数ペア:

[(1, 13305380344), (2, 6652690172), (4, 3326345086), (8, 1663172543), (17, 782669432), (19, 700283176), (34, 391334716), (38, 350141588), (68, 195667358), (76, 175070794), (79, 168422536), (136, 97833679), (152, 87535397), (158, 84211268), (316, 42105634), (323, 41193128), (632, 21052817), (646, 20596564), (1292, 10298282), (1343, 9907208), (1501, 8864344), (2584, 5149141), (2686, 4953604), (3002, 4432172), (5372, 2476802), (6004, 2216086), (10744, 1238401), (12008, 1108043), (25517, 521432), (51034, 260716), (65179, 204136), (102068, 130358)]