207415464841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1987}}^1\times {\mathrm{9901}}^1$

素因数の和:12712

約数の個数: 16

約数和(自身を含む): 223781080768

約数和(自身を除く): 16365615927

約数列:

[1, 13, 811, 1987, 9901, 10543, 25831, 128713, 1611457, 8029711, 19673287, 20948941, 104386243, 255752731, 15955035757, 207415464841]

約数ペア:

[(1, 207415464841), (13, 15955035757), (811, 255752731), (1987, 104386243), (9901, 20948941), (10543, 19673287), (25831, 8029711), (128713, 1611457)]