12930982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 22243680

約数和(自身を除く): 9312698

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 541, 629, 646, 703, 1082, 1258, 1406, 9197, 10279, 11951, 18394, 20017, 20558, 23902, 40034, 174743, 340289, 349486, 380323, 680578, 760646, 6465491, 12930982]

約数ペア:

[(1, 12930982), (2, 6465491), (17, 760646), (19, 680578), (34, 380323), (37, 349486), (38, 340289), (74, 174743), (323, 40034), (541, 23902), (629, 20558), (646, 20017), (703, 18394), (1082, 11951), (1258, 10279), (1406, 9197)]