1330495478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 2182039776

約数和(自身を除く): 851544298

約数列:

[1, 2, 13, 26, 83, 166, 397, 794, 1079, 1553, 2158, 3106, 5161, 10322, 20189, 32951, 40378, 65902, 128899, 257798, 428363, 616541, 856726, 1233082, 1675687, 3351374, 8015033, 16030066, 51172903, 102345806, 665247739, 1330495478]

約数ペア:

[(1, 1330495478), (2, 665247739), (13, 102345806), (26, 51172903), (83, 16030066), (166, 8015033), (397, 3351374), (794, 1675687), (1079, 1233082), (1553, 856726), (2158, 616541), (3106, 428363), (5161, 257798), (10322, 128899), (20189, 65902), (32951, 40378)]