13868556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 36691200

約数和(自身を除く): 22822644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4679, 9358, 14037, 18716, 28074, 56148, 60827, 88901, 121654, 177802, 182481, 243308, 266703, 355604, 364962, 533406, 729924, 1066812, 1155713, 2311426, 3467139, 4622852, 6934278, 13868556]

約数ペア:

[(1, 13868556), (2, 6934278), (3, 4622852), (4, 3467139), (6, 2311426), (12, 1155713), (13, 1066812), (19, 729924), (26, 533406), (38, 364962), (39, 355604), (52, 266703), (57, 243308), (76, 182481), (78, 177802), (114, 121654), (156, 88901), (228, 60827), (247, 56148), (494, 28074), (741, 18716), (988, 14037), (1482, 9358), (2964, 4679)]