2830526954138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1775353}}^1$

素因数の和:1775523

約数の個数: 48

約数和(自身を含む): 4736893021560

約数和(自身を除く): 1906366067422

約数列:

[1, 2, 13, 26, 53, 89, 106, 169, 178, 338, 689, 1157, 1378, 2314, 4717, 8957, 9434, 15041, 17914, 30082, 61321, 122642, 797173, 1594346, 1775353, 3550706, 23079589, 46159178, 94093709, 158006417, 188187418, 300034657, 316012834, 600069314, 1223218217, 2054083421, 2446436434, 4108166842, 8374340101, 15901836821, 16748680202, 26703084473, 31803673642, 53406168946, 108866421313, 217732842626, 1415263477069, 2830526954138]

約数ペア:

[(1, 2830526954138), (2, 1415263477069), (13, 217732842626), (26, 108866421313), (53, 53406168946), (89, 31803673642), (106, 26703084473), (169, 16748680202), (178, 15901836821), (338, 8374340101), (689, 4108166842), (1157, 2446436434), (1378, 2054083421), (2314, 1223218217), (4717, 600069314), (8957, 316012834), (9434, 300034657), (15041, 188187418), (17914, 158006417), (30082, 94093709), (61321, 46159178), (122642, 23079589), (797173, 3550706), (1594346, 1775353)]