13279901982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{1187}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 27494691840

約数和(自身を除く): 14214789858

約数列:

[1, 2, 3, 6, 47, 94, 97, 141, 194, 282, 291, 409, 582, 818, 1187, 1227, 2374, 2454, 3561, 4559, 7122, 9118, 13677, 19223, 27354, 38446, 39673, 55789, 57669, 79346, 111578, 115139, 115338, 119019, 167367, 230278, 238038, 334734, 345417, 485483, 690834, 970966, 1456449, 1864631, 2912898, 3729262, 5411533, 5593893, 10823066, 11187786, 16234599, 22817701, 32469198, 45635402, 47091851, 68453103, 94183702, 136906206, 141275553, 282551106, 2213316997, 4426633994, 6639950991, 13279901982]

約数ペア:

[(1, 13279901982), (2, 6639950991), (3, 4426633994), (6, 2213316997), (47, 282551106), (94, 141275553), (97, 136906206), (141, 94183702), (194, 68453103), (282, 47091851), (291, 45635402), (409, 32469198), (582, 22817701), (818, 16234599), (1187, 11187786), (1227, 10823066), (2374, 5593893), (2454, 5411533), (3561, 3729262), (4559, 2912898), (7122, 1864631), (9118, 1456449), (13677, 970966), (19223, 690834), (27354, 485483), (38446, 345417), (39673, 334734), (55789, 238038), (57669, 230278), (79346, 167367), (111578, 119019), (115139, 115338)]