1292336642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{196583}}^1$

素因数の和:196777

約数の個数: 16

約数和(自身を含む): 2052336960

約数和(自身を除く): 760000318

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 196583, 393166, 3735077, 7470154, 34008859, 68017718, 646168321, 1292336642]

約数ペア:

[(1, 1292336642), (2, 646168321), (19, 68017718), (38, 34008859), (173, 7470154), (346, 3735077), (3287, 393166), (6574, 196583)]