12186692

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 25103484

約数和(自身を除く): 12916792

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 641, 679, 1282, 1358, 2564, 2716, 4487, 4753, 8974, 9506, 17948, 19012, 31409, 62177, 62818, 124354, 125636, 248708, 435239, 870478, 1740956, 3046673, 6093346, 12186692]

約数ペア:

[(1, 12186692), (2, 6093346), (4, 3046673), (7, 1740956), (14, 870478), (28, 435239), (49, 248708), (97, 125636), (98, 124354), (194, 62818), (196, 62177), (388, 31409), (641, 19012), (679, 17948), (1282, 9506), (1358, 8974), (2564, 4753), (2716, 4487)]