1552603754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{971}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 2542518720

約数和(自身を除く): 989914966

約数列:

[1, 2, 13, 26, 89, 178, 691, 971, 1157, 1382, 1942, 2314, 8983, 12623, 17966, 25246, 61499, 86419, 122998, 172838, 670961, 799487, 1123447, 1341922, 1598974, 2246894, 8722493, 17444986, 59715529, 119431058, 776301877, 1552603754]

約数ペア:

[(1, 1552603754), (2, 776301877), (13, 119431058), (26, 59715529), (89, 17444986), (178, 8722493), (691, 2246894), (971, 1598974), (1157, 1341922), (1382, 1123447), (1942, 799487), (2314, 670961), (8983, 172838), (12623, 122998), (17966, 86419), (25246, 61499)]