1343281506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{40639}}^1$

素因数の和:41438

約数の個数: 32

約数和(自身を含む): 3074334720

約数和(自身を除く): 1731053214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 2361, 4722, 5509, 11018, 16527, 33054, 40639, 81278, 121917, 243834, 284473, 568946, 853419, 1706838, 31982893, 63965786, 95948679, 191897358, 223880251, 447760502, 671640753, 1343281506]

約数ペア:

[(1, 1343281506), (2, 671640753), (3, 447760502), (6, 223880251), (7, 191897358), (14, 95948679), (21, 63965786), (42, 31982893), (787, 1706838), (1574, 853419), (2361, 568946), (4722, 284473), (5509, 243834), (11018, 121917), (16527, 81278), (33054, 40639)]