12496718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 21803040

約数和(自身を除く): 9306322

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 617, 779, 1066, 1234, 1558, 8021, 10127, 11723, 16042, 20254, 23446, 25297, 50594, 152399, 304798, 328861, 480643, 657722, 961286, 6248359, 12496718]

約数ペア:

[(1, 12496718), (2, 6248359), (13, 961286), (19, 657722), (26, 480643), (38, 328861), (41, 304798), (82, 152399), (247, 50594), (494, 25297), (533, 23446), (617, 20254), (779, 16042), (1066, 11723), (1234, 10127), (1558, 8021)]