1330999952

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1002259}}^1$

素因数の和:1002350

約数の個数: 20

約数和(自身を含む): 2609885040

約数和(自身を除く): 1278885088

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1002259, 2004518, 4009036, 8018072, 16036144, 83187497, 166374994, 332749988, 665499976, 1330999952]

約数ペア:

[(1, 1330999952), (2, 665499976), (4, 332749988), (8, 166374994), (16, 83187497), (83, 16036144), (166, 8018072), (332, 4009036), (664, 2004518), (1328, 1002259)]