82783458420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106132639}}^1$

素因数の和:106132664

約数の個数: 48

約数和(自身を含む): 249623969280

約数和(自身を除く): 166840510860

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, 106132639, 212265278, 318397917, 424530556, 530663195, 636795834, 1061326390, 1273591668, 1379724307, 1591989585, 2122652780, 2759448614, 3183979170, 4139172921, 5518897228, 6367958340, 6898621535, 8278345842, 13797243070, 16556691684, 20695864605, 27594486140, 41391729210, 82783458420]

約数ペア:

[(1, 82783458420), (2, 41391729210), (3, 27594486140), (4, 20695864605), (5, 16556691684), (6, 13797243070), (10, 8278345842), (12, 6898621535), (13, 6367958340), (15, 5518897228), (20, 4139172921), (26, 3183979170), (30, 2759448614), (39, 2122652780), (52, 1591989585), (60, 1379724307), (65, 1273591668), (78, 1061326390), (130, 636795834), (156, 530663195), (195, 424530556), (260, 318397917), (390, 212265278), (780, 106132639)]