132318420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169639}}^1$

素因数の和:169664

約数の個数: 48

約数和(自身を含む): 398993280

約数和(自身を除く): 266674860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 169639, 339278, 508917, 678556, 848195, 1017834, 1696390, 2035668, 2205307, 2544585, 3392780, 4410614, 5089170, 6615921, 8821228, 10178340, 11026535, 13231842, 22053070, 26463684, 33079605, 44106140, 66159210, 132318420]

約数ペア:

[(1, 132318420), (2, 66159210), (3, 44106140), (4, 33079605), (5, 26463684), (6, 22053070), (10, 13231842), (12, 11026535), (13, 10178340), (15, 8821228), (20, 6615921), (26, 5089170), (30, 4410614), (39, 3392780), (52, 2544585), (60, 2205307), (65, 2035668), (78, 1696390), (130, 1017834), (156, 848195), (195, 678556), (260, 508917), (390, 339278), (780, 169639)]