15693681878

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{5501}}^1$

素因数の和:6237

約数の個数: 48

約数和(自身を含む): 28067198544

約数和(自身を除く): 12373516666

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 677, 1354, 2107, 4214, 4739, 5501, 9478, 11002, 29111, 33173, 38507, 58222, 66346, 77014, 203777, 236543, 269549, 407554, 473086, 539098, 1426439, 1655801, 2852878, 3311602, 3724177, 7448354, 11590607, 23181214, 26069239, 52138478, 160139611, 182484673, 320279222, 364969346, 1120977277, 2241954554, 7846840939, 15693681878]

約数ペア:

[(1, 15693681878), (2, 7846840939), (7, 2241954554), (14, 1120977277), (43, 364969346), (49, 320279222), (86, 182484673), (98, 160139611), (301, 52138478), (602, 26069239), (677, 23181214), (1354, 11590607), (2107, 7448354), (4214, 3724177), (4739, 3311602), (5501, 2852878), (9478, 1655801), (11002, 1426439), (29111, 539098), (33173, 473086), (38507, 407554), (58222, 269549), (66346, 236543), (77014, 203777)]