15693698956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2113}}^1\times {\mathrm{10987}}^1$

素因数の和:13130

約数の個数: 36

約数和(自身を含む): 29755877592

約数和(自身を除く): 14062178636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2113, 4226, 8452, 10987, 21974, 27469, 43948, 54938, 109876, 142831, 285662, 357097, 571324, 714194, 1428388, 1856803, 3713606, 7427212, 23215531, 46431062, 92862124, 301801903, 603603806, 1207207612, 3923424739, 7846849478, 15693698956]

約数ペア:

[(1, 15693698956), (2, 7846849478), (4, 3923424739), (13, 1207207612), (26, 603603806), (52, 301801903), (169, 92862124), (338, 46431062), (676, 23215531), (2113, 7427212), (4226, 3713606), (8452, 1856803), (10987, 1428388), (21974, 714194), (27469, 571324), (43948, 357097), (54938, 285662), (109876, 142831)]