1330453852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{3559}}^1$

素因数の和:3675

約数の個数: 72

約数和(自身を含む): 2918630400

約数和(自身を除く): 1588176548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 169, 182, 316, 338, 364, 553, 676, 1027, 1106, 1183, 2054, 2212, 2366, 3559, 4108, 4732, 7118, 7189, 13351, 14236, 14378, 24913, 26702, 28756, 46267, 49826, 53404, 92534, 93457, 99652, 185068, 186914, 281161, 323869, 373828, 562322, 601471, 647738, 1124644, 1202942, 1295476, 1968127, 2405884, 3655093, 3936254, 4210297, 7310186, 7872508, 8420594, 14620372, 16841188, 25585651, 47516209, 51171302, 95032418, 102342604, 190064836, 332613463, 665226926, 1330453852]

約数ペア:

[(1, 1330453852), (2, 665226926), (4, 332613463), (7, 190064836), (13, 102342604), (14, 95032418), (26, 51171302), (28, 47516209), (52, 25585651), (79, 16841188), (91, 14620372), (158, 8420594), (169, 7872508), (182, 7310186), (316, 4210297), (338, 3936254), (364, 3655093), (553, 2405884), (676, 1968127), (1027, 1295476), (1106, 1202942), (1183, 1124644), (2054, 647738), (2212, 601471), (2366, 562322), (3559, 373828), (4108, 323869), (4732, 281161), (7118, 186914), (7189, 185068), (13351, 99652), (14236, 93457), (14378, 92534), (24913, 53404), (26702, 49826), (28756, 46267)]