991347266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5446963}}^1$

素因数の和:5446985

約数の個数: 16

約数和(自身を含む): 1830179904

約数和(自身を除く): 838832638

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 5446963, 10893926, 38128741, 70810519, 76257482, 141621038, 495673633, 991347266]

約数ペア:

[(1, 991347266), (2, 495673633), (7, 141621038), (13, 76257482), (14, 70810519), (26, 38128741), (91, 10893926), (182, 5446963)]