1238830721036

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{2663}}^1\times {\mathrm{89393}}^1$

素因数の和:93361

約数の個数: 24

約数和(自身を含む): 2170459144224

約数和(自身を除く): 931628423188

約数列:

[1, 2, 4, 1301, 2602, 2663, 5204, 5326, 10652, 89393, 178786, 357572, 3464563, 6929126, 13858252, 116300293, 232600586, 238053559, 465201172, 476107118, 952214236, 309707680259, 619415360518, 1238830721036]

約数ペア:

[(1, 1238830721036), (2, 619415360518), (4, 309707680259), (1301, 952214236), (2602, 476107118), (2663, 465201172), (5204, 238053559), (5326, 232600586), (10652, 116300293), (89393, 13858252), (178786, 6929126), (357572, 3464563)]