17966397709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{39551}}^1$

素因数の和:40068

約数の個数: 16

約数和(自身を含む): 19628550144

約数和(自身を除く): 1662152435

約数列:

[1, 13, 83, 421, 1079, 5473, 34943, 39551, 454259, 514163, 3282733, 16650971, 42675529, 216462623, 1382030593, 17966397709]

約数ペア:

[(1, 17966397709), (13, 1382030593), (83, 216462623), (421, 42675529), (1079, 16650971), (5473, 3282733), (34943, 514163), (39551, 454259)]