12678702022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1\times {\mathrm{23677}}^1$

素因数の和:25372

約数の個数: 32

約数和(自身を含む): 22694510592

約数和(自身を除く): 10015808570

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1663, 3326, 11641, 23282, 23677, 38249, 47354, 76498, 165739, 267743, 331478, 535486, 544571, 1089142, 3811997, 7623994, 39374851, 78749702, 275623957, 551247914, 905621573, 1811243146, 6339351011, 12678702022]

約数ペア:

[(1, 12678702022), (2, 6339351011), (7, 1811243146), (14, 905621573), (23, 551247914), (46, 275623957), (161, 78749702), (322, 39374851), (1663, 7623994), (3326, 3811997), (11641, 1089142), (23282, 544571), (23677, 535486), (38249, 331478), (47354, 267743), (76498, 165739)]