4129133060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71861}}^1$

素因数の和:71913

約数の個数: 72

約数和(自身を含む): 9941963976

約数和(自身を除く): 5812830916

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 676, 845, 884, 1105, 1690, 2210, 2873, 3380, 4420, 5746, 11492, 14365, 28730, 57460, 71861, 143722, 287444, 359305, 718610, 934193, 1221637, 1437220, 1868386, 2443274, 3736772, 4670965, 4886548, 6108185, 9341930, 12144509, 12216370, 15881281, 18683860, 24289018, 24432740, 31762562, 48578036, 60722545, 63525124, 79406405, 121445090, 158812810, 206456653, 242890180, 317625620, 412913306, 825826612, 1032283265, 2064566530, 4129133060]

約数ペア:

[(1, 4129133060), (2, 2064566530), (4, 1032283265), (5, 825826612), (10, 412913306), (13, 317625620), (17, 242890180), (20, 206456653), (26, 158812810), (34, 121445090), (52, 79406405), (65, 63525124), (68, 60722545), (85, 48578036), (130, 31762562), (169, 24432740), (170, 24289018), (221, 18683860), (260, 15881281), (338, 12216370), (340, 12144509), (442, 9341930), (676, 6108185), (845, 4886548), (884, 4670965), (1105, 3736772), (1690, 2443274), (2210, 1868386), (2873, 1437220), (3380, 1221637), (4420, 934193), (5746, 718610), (11492, 359305), (14365, 287444), (28730, 143722), (57460, 71861)]