13308875508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1241963}}^1$

素因数の和:1242036

約数の個数: 48

約数和(自身を含む): 33383992320

約数和(自身を除く): 20075116812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 1241963, 2483926, 3725889, 4967852, 7451778, 14903556, 23597297, 47194594, 58372261, 70791891, 94389188, 116744522, 141583782, 175116783, 233489044, 283167564, 350233566, 700467132, 1109072959, 2218145918, 3327218877, 4436291836, 6654437754, 13308875508]

約数ペア:

[(1, 13308875508), (2, 6654437754), (3, 4436291836), (4, 3327218877), (6, 2218145918), (12, 1109072959), (19, 700467132), (38, 350233566), (47, 283167564), (57, 233489044), (76, 175116783), (94, 141583782), (114, 116744522), (141, 94389188), (188, 70791891), (228, 58372261), (282, 47194594), (564, 23597297), (893, 14903556), (1786, 7451778), (2679, 4967852), (3572, 3725889), (5358, 2483926), (10716, 1241963)]