1553032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 3187800

約数和(自身を除く): 1634768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 137, 218, 274, 436, 548, 872, 1096, 1417, 1781, 2834, 3562, 5668, 7124, 11336, 14248, 14933, 29866, 59732, 119464, 194129, 388258, 776516, 1553032]

約数ペア:

[(1, 1553032), (2, 776516), (4, 388258), (8, 194129), (13, 119464), (26, 59732), (52, 29866), (104, 14933), (109, 14248), (137, 11336), (218, 7124), (274, 5668), (436, 3562), (548, 2834), (872, 1781), (1096, 1417)]