13816090078

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 24603264000

約数和(自身を除く): 10787173922

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 419, 497, 677, 686, 838, 994, 1354, 2933, 3479, 4739, 5866, 6958, 9478, 20531, 24353, 29749, 33173, 41062, 48067, 48706, 59498, 66346, 96134, 143717, 208243, 232211, 283663, 287434, 336469, 416486, 464422, 567326, 672938, 1457701, 1985641, 2355283, 2915402, 3971282, 4710566, 10203907, 13899487, 16486981, 20140073, 20407814, 27798974, 32973962, 40280146, 97296409, 140980511, 194592818, 281961022, 986863577, 1973727154, 6908045039, 13816090078]

約数ペア:

[(1, 13816090078), (2, 6908045039), (7, 1973727154), (14, 986863577), (49, 281961022), (71, 194592818), (98, 140980511), (142, 97296409), (343, 40280146), (419, 32973962), (497, 27798974), (677, 20407814), (686, 20140073), (838, 16486981), (994, 13899487), (1354, 10203907), (2933, 4710566), (3479, 3971282), (4739, 2915402), (5866, 2355283), (6958, 1985641), (9478, 1457701), (20531, 672938), (24353, 567326), (29749, 464422), (33173, 416486), (41062, 336469), (48067, 287434), (48706, 283663), (59498, 232211), (66346, 208243), (96134, 143717)]