12965836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 26276544

約数和(自身を除く): 13310708

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 293, 299, 481, 586, 598, 851, 962, 1172, 1196, 1702, 1924, 3404, 3809, 6739, 7618, 10841, 11063, 13478, 15236, 21682, 22126, 26956, 43364, 44252, 87607, 140933, 175214, 249343, 281866, 350428, 498686, 563732, 997372, 3241459, 6482918, 12965836]

約数ペア:

[(1, 12965836), (2, 6482918), (4, 3241459), (13, 997372), (23, 563732), (26, 498686), (37, 350428), (46, 281866), (52, 249343), (74, 175214), (92, 140933), (148, 87607), (293, 44252), (299, 43364), (481, 26956), (586, 22126), (598, 21682), (851, 15236), (962, 13478), (1172, 11063), (1196, 10841), (1702, 7618), (1924, 6739), (3404, 3809)]