129671490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 336825216

約数和(自身を除く): 207153726

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 233, 390, 466, 699, 1165, 1398, 1427, 2330, 2854, 3029, 3495, 4281, 6058, 6990, 7135, 8562, 9087, 14270, 15145, 18174, 18551, 21405, 30290, 37102, 42810, 45435, 55653, 90870, 92755, 111306, 185510, 278265, 332491, 556530, 664982, 997473, 1662455, 1994946, 3324910, 4322383, 4987365, 8644766, 9974730, 12967149, 21611915, 25934298, 43223830, 64835745, 129671490]

約数ペア:

[(1, 129671490), (2, 64835745), (3, 43223830), (5, 25934298), (6, 21611915), (10, 12967149), (13, 9974730), (15, 8644766), (26, 4987365), (30, 4322383), (39, 3324910), (65, 1994946), (78, 1662455), (130, 997473), (195, 664982), (233, 556530), (390, 332491), (466, 278265), (699, 185510), (1165, 111306), (1398, 92755), (1427, 90870), (2330, 55653), (2854, 45435), (3029, 42810), (3495, 37102), (4281, 30290), (6058, 21405), (6990, 18551), (7135, 18174), (8562, 15145), (9087, 14270)]