12793670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 11000890

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 239, 265, 478, 505, 530, 1010, 1195, 2390, 5353, 10706, 12667, 24139, 25334, 26765, 48278, 53530, 63335, 120695, 126670, 241390, 1279367, 2558734, 6396835, 12793670]

約数ペア:

[(1, 12793670), (2, 6396835), (5, 2558734), (10, 1279367), (53, 241390), (101, 126670), (106, 120695), (202, 63335), (239, 53530), (265, 48278), (478, 26765), (505, 25334), (530, 24139), (1010, 12667), (1195, 10706), (2390, 5353)]