130408278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21713}}^1$

素因数の和:21749

約数の個数: 64

約数和(自身を含む): 350203392

約数和(自身を除く): 219795114

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 21713, 43426, 65139, 130278, 151991, 238843, 282269, 303982, 455973, 477686, 564538, 716529, 846807, 911946, 1433058, 1671901, 1693614, 1975883, 3104959, 3343802, 3951766, 5015703, 5927649, 6209918, 9314877, 10031406, 11855298, 18629754, 21734713, 43469426, 65204139, 130408278]

約数ペア:

[(1, 130408278), (2, 65204139), (3, 43469426), (6, 21734713), (7, 18629754), (11, 11855298), (13, 10031406), (14, 9314877), (21, 6209918), (22, 5927649), (26, 5015703), (33, 3951766), (39, 3343802), (42, 3104959), (66, 1975883), (77, 1693614), (78, 1671901), (91, 1433058), (143, 911946), (154, 846807), (182, 716529), (231, 564538), (273, 477686), (286, 455973), (429, 303982), (462, 282269), (546, 238843), (858, 151991), (1001, 130278), (2002, 65139), (3003, 43426), (6006, 21713)]