889395142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1021}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 1443718080

約数和(自身を除く): 554322938

約数列:

[1, 2, 23, 29, 46, 58, 653, 667, 1021, 1306, 1334, 2042, 15019, 18937, 23483, 29609, 30038, 37874, 46966, 59218, 435551, 666713, 681007, 871102, 1333426, 1362014, 15334399, 19334677, 30668798, 38669354, 444697571, 889395142]

約数ペア:

[(1, 889395142), (2, 444697571), (23, 38669354), (29, 30668798), (46, 19334677), (58, 15334399), (653, 1362014), (667, 1333426), (1021, 871102), (1306, 681007), (1334, 666713), (2042, 435551), (15019, 59218), (18937, 46966), (23483, 37874), (29609, 30038)]