1320235984522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{749927}}^1$

素因数の和:750535

約数の個数: 64

約数和(自身を含む): 2585271790080

約数和(自身を除く): 1265035805558

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 569, 1138, 1547, 3094, 3983, 7397, 7966, 9673, 14794, 19346, 51779, 67711, 103558, 125749, 135422, 251498, 749927, 880243, 1499854, 1760486, 5249489, 9749051, 10498978, 12748759, 19498102, 25497518, 68243357, 89241313, 136486714, 165733867, 178482626, 331467734, 426708463, 853416926, 1160137069, 2320274138, 2986959241, 5547210019, 5973918482, 7254043871, 11094420038, 14508087742, 38830470133, 50778307097, 77660940266, 94302570323, 101556614194, 188605140646, 660117992261, 1320235984522]

約数ペア:

[(1, 1320235984522), (2, 660117992261), (7, 188605140646), (13, 101556614194), (14, 94302570323), (17, 77660940266), (26, 50778307097), (34, 38830470133), (91, 14508087742), (119, 11094420038), (182, 7254043871), (221, 5973918482), (238, 5547210019), (442, 2986959241), (569, 2320274138), (1138, 1160137069), (1547, 853416926), (3094, 426708463), (3983, 331467734), (7397, 178482626), (7966, 165733867), (9673, 136486714), (14794, 89241313), (19346, 68243357), (51779, 25497518), (67711, 19498102), (103558, 12748759), (125749, 10498978), (135422, 9749051), (251498, 5249489), (749927, 1760486), (880243, 1499854)]