13147470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 40098240

約数和(自身を除く): 26950770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 509, 574, 615, 630, 738, 861, 1018, 1230, 1435, 1527, 1722, 1845, 2545, 2583, 2870, 3054, 3563, 3690, 4305, 4581, 5090, 5166, 7126, 7635, 8610, 9162, 10689, 12915, 15270, 17815, 20869, 21378, 22905, 25830, 32067, 35630, 41738, 45810, 53445, 62607, 64134, 104345, 106890, 125214, 146083, 160335, 187821, 208690, 292166, 313035, 320670, 375642, 438249, 626070, 730415, 876498, 939105, 1314747, 1460830, 1878210, 2191245, 2629494, 4382490, 6573735, 13147470]

約数ペア:

[(1, 13147470), (2, 6573735), (3, 4382490), (5, 2629494), (6, 2191245), (7, 1878210), (9, 1460830), (10, 1314747), (14, 939105), (15, 876498), (18, 730415), (21, 626070), (30, 438249), (35, 375642), (41, 320670), (42, 313035), (45, 292166), (63, 208690), (70, 187821), (82, 160335), (90, 146083), (105, 125214), (123, 106890), (126, 104345), (205, 64134), (210, 62607), (246, 53445), (287, 45810), (315, 41738), (369, 35630), (410, 32067), (509, 25830), (574, 22905), (615, 21378), (630, 20869), (738, 17815), (861, 15270), (1018, 12915), (1230, 10689), (1435, 9162), (1527, 8610), (1722, 7635), (1845, 7126), (2545, 5166), (2583, 5090), (2870, 4581), (3054, 4305), (3563, 3690)]