12316086

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 15988554

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 419, 426, 639, 838, 1257, 1278, 1633, 2514, 3266, 3771, 4899, 7542, 9637, 9798, 14697, 19274, 28911, 29394, 29749, 57822, 59498, 86733, 89247, 173466, 178494, 267741, 535482, 684227, 1368454, 2052681, 4105362, 6158043, 12316086]

約数ペア:

[(1, 12316086), (2, 6158043), (3, 4105362), (6, 2052681), (9, 1368454), (18, 684227), (23, 535482), (46, 267741), (69, 178494), (71, 173466), (138, 89247), (142, 86733), (207, 59498), (213, 57822), (414, 29749), (419, 29394), (426, 28911), (639, 19274), (838, 14697), (1257, 9798), (1278, 9637), (1633, 7542), (2514, 4899), (3266, 3771)]