12698192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 40

約数和(自身を含む): 27159720

約数和(自身を除く): 14461528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1489, 2132, 2978, 4264, 5956, 8528, 11912, 19357, 23824, 38714, 61049, 77428, 122098, 154856, 244196, 309712, 488392, 793637, 976784, 1587274, 3174548, 6349096, 12698192]

約数ペア:

[(1, 12698192), (2, 6349096), (4, 3174548), (8, 1587274), (13, 976784), (16, 793637), (26, 488392), (41, 309712), (52, 244196), (82, 154856), (104, 122098), (164, 77428), (208, 61049), (328, 38714), (533, 23824), (656, 19357), (1066, 11912), (1489, 8528), (2132, 5956), (2978, 4264)]