1383203914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1103}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 2225928960

約数和(自身を除く): 842725046

約数列:

[1, 2, 19, 38, 61, 122, 541, 1082, 1103, 1159, 2206, 2318, 10279, 20558, 20957, 33001, 41914, 66002, 67283, 134566, 596723, 627019, 1193446, 1254038, 1278377, 2556754, 11337737, 22675474, 36400103, 72800206, 691601957, 1383203914]

約数ペア:

[(1, 1383203914), (2, 691601957), (19, 72800206), (38, 36400103), (61, 22675474), (122, 11337737), (541, 2556754), (1082, 1278377), (1103, 1254038), (1159, 1193446), (2206, 627019), (2318, 596723), (10279, 134566), (20558, 67283), (20957, 66002), (33001, 41914)]