1413668818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{1063}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 2267596800

約数和(自身を除く): 853927982

約数列:

[1, 2, 19, 38, 79, 158, 443, 886, 1063, 1501, 2126, 3002, 8417, 16834, 20197, 34997, 40394, 69994, 83977, 167954, 470909, 664943, 941818, 1329886, 1595563, 3191126, 8947271, 17894542, 37201811, 74403622, 706834409, 1413668818]

約数ペア:

[(1, 1413668818), (2, 706834409), (19, 74403622), (38, 37201811), (79, 17894542), (158, 8947271), (443, 3191126), (886, 1595563), (1063, 1329886), (1501, 941818), (2126, 664943), (3002, 470909), (8417, 167954), (16834, 83977), (20197, 69994), (34997, 40394)]