1266746224639

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1\times {\mathrm{11953}}^1$

素因数の和:13207

約数の個数: 32

約数和(自身を含む): 1481319788544

約数和(自身を除く): 214573563905

約数列:

[1, 7, 53, 331, 371, 863, 2317, 6041, 11953, 17543, 45739, 83671, 122801, 285653, 320173, 633509, 1999571, 3956443, 4434563, 10315439, 15139609, 27695101, 72208073, 105977263, 209691479, 546718267, 1467840353, 3414410309, 3827027869, 23900872163, 180963746377, 1266746224639]

約数ペア:

[(1, 1266746224639), (7, 180963746377), (53, 23900872163), (331, 3827027869), (371, 3414410309), (863, 1467840353), (2317, 546718267), (6041, 209691479), (11953, 105977263), (17543, 72208073), (45739, 27695101), (83671, 15139609), (122801, 10315439), (285653, 4434563), (320173, 3956443), (633509, 1999571)]