12898516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 23106944

約数和(自身を除く): 10208428

約数列:

[1, 2, 4, 73, 146, 163, 271, 292, 326, 542, 652, 1084, 11899, 19783, 23798, 39566, 44173, 47596, 79132, 88346, 176692, 3224629, 6449258, 12898516]

約数ペア:

[(1, 12898516), (2, 6449258), (4, 3224629), (73, 176692), (146, 88346), (163, 79132), (271, 47596), (292, 44173), (326, 39566), (542, 23798), (652, 19783), (1084, 11899)]