1036561136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{160757}}^1$

素因数の和:160809

約数の個数: 40

約数和(自身を含む): 2232607104

約数和(自身を除く): 1196045968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 160757, 321514, 643028, 1286056, 2089841, 2572112, 4179682, 4983467, 8359364, 9966934, 16718728, 19933868, 33437456, 39867736, 64785071, 79735472, 129570142, 259140284, 518280568, 1036561136]

約数ペア:

[(1, 1036561136), (2, 518280568), (4, 259140284), (8, 129570142), (13, 79735472), (16, 64785071), (26, 39867736), (31, 33437456), (52, 19933868), (62, 16718728), (104, 9966934), (124, 8359364), (208, 4983467), (248, 4179682), (403, 2572112), (496, 2089841), (806, 1286056), (1612, 643028), (3224, 321514), (6448, 160757)]