705416398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 1105096608

約数和(自身を除く): 399680210

約数列:

[1, 2, 41, 82, 97, 131, 194, 262, 677, 1354, 3977, 5371, 7954, 10742, 12707, 25414, 27757, 55514, 65669, 88687, 131338, 177374, 520987, 1041974, 2692429, 3636167, 5384858, 7272334, 8602639, 17205278, 352708199, 705416398]

約数ペア:

[(1, 705416398), (2, 352708199), (41, 17205278), (82, 8602639), (97, 7272334), (131, 5384858), (194, 3636167), (262, 2692429), (677, 1041974), (1354, 520987), (3977, 177374), (5371, 131338), (7954, 88687), (10742, 65669), (12707, 55514), (25414, 27757)]