1629389713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{5813}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 1944573696

約数和(自身を除く): 315183983

約数列:

[1, 7, 23, 161, 1741, 5813, 12187, 40043, 40691, 133699, 280301, 935893, 10120433, 70843031, 232769959, 1629389713]

約数ペア:

[(1, 1629389713), (7, 232769959), (23, 70843031), (161, 10120433), (1741, 935893), (5813, 280301), (12187, 133699), (40043, 40691)]