1243163519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12907}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 1387868160

約数和(自身を除く): 144704641

約数列:

[1, 13, 31, 239, 403, 3107, 7409, 12907, 96317, 167791, 400117, 3084773, 5201521, 40102049, 95627963, 1243163519]

約数ペア:

[(1, 1243163519), (13, 95627963), (31, 40102049), (239, 5201521), (403, 3084773), (3107, 400117), (7409, 167791), (12907, 96317)]