1698982870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{14221}}^1$

素因数の和:15160

約数の個数: 32

約数和(自身を含む): 3297228480

約数和(自身を除く): 1598245610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 919, 1838, 4595, 9190, 11947, 14221, 23894, 28442, 59735, 71105, 119470, 142210, 184873, 369746, 924365, 1848730, 13069099, 26138198, 65345495, 130690990, 169898287, 339796574, 849491435, 1698982870]

約数ペア:

[(1, 1698982870), (2, 849491435), (5, 339796574), (10, 169898287), (13, 130690990), (26, 65345495), (65, 26138198), (130, 13069099), (919, 1848730), (1838, 924365), (4595, 369746), (9190, 184873), (11947, 142210), (14221, 119470), (23894, 71105), (28442, 59735)]