1288127530

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{3313}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 2362219200

約数和(自身を除く): 1074091670

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 659, 1318, 3295, 3313, 6590, 6626, 16565, 33130, 38881, 77762, 194405, 195467, 388810, 390934, 977335, 1954670, 2183267, 4366534, 10916335, 21832670, 128812753, 257625506, 644063765, 1288127530]

約数ペア:

[(1, 1288127530), (2, 644063765), (5, 257625506), (10, 128812753), (59, 21832670), (118, 10916335), (295, 4366534), (590, 2183267), (659, 1954670), (1318, 977335), (3295, 390934), (3313, 388810), (6590, 195467), (6626, 194405), (16565, 77762), (33130, 38881)]