1570974470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281033}}^1$

素因数の和:281096

約数の個数: 32

約数和(自身を含む): 3116104992

約数和(自身を除く): 1545130522

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 281033, 562066, 1405165, 2810330, 3653429, 7306858, 12084419, 18267145, 24168838, 36534290, 60422095, 120844190, 157097447, 314194894, 785487235, 1570974470]

約数ペア:

[(1, 1570974470), (2, 785487235), (5, 314194894), (10, 157097447), (13, 120844190), (26, 60422095), (43, 36534290), (65, 24168838), (86, 18267145), (130, 12084419), (215, 7306858), (430, 3653429), (559, 2810330), (1118, 1405165), (2795, 562066), (5590, 281033)]