12156937676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1\times {\mathrm{1123}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 23032783200

約数和(自身を除く): 10875845524

約数列:

[1, 2, 4, 13, 26, 52, 409, 509, 818, 1018, 1123, 1636, 2036, 2246, 4492, 5317, 6617, 10634, 13234, 14599, 21268, 26468, 29198, 58396, 208181, 416362, 459307, 571607, 832724, 918614, 1143214, 1837228, 2286428, 2706353, 5412706, 5970991, 7430891, 10825412, 11941982, 14861782, 23883964, 29723564, 233787263, 467574526, 935149052, 3039234419, 6078468838, 12156937676]

約数ペア:

[(1, 12156937676), (2, 6078468838), (4, 3039234419), (13, 935149052), (26, 467574526), (52, 233787263), (409, 29723564), (509, 23883964), (818, 14861782), (1018, 11941982), (1123, 10825412), (1636, 7430891), (2036, 5970991), (2246, 5412706), (4492, 2706353), (5317, 2286428), (6617, 1837228), (10634, 1143214), (13234, 918614), (14599, 832724), (21268, 571607), (26468, 459307), (29198, 416362), (58396, 208181)]