83462990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3259}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 162660960

約数和(自身を除く): 79197970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 3259, 5122, 6518, 12805, 16295, 25610, 32590, 42367, 84734, 211835, 423670, 642023, 1284046, 3210115, 6420230, 8346299, 16692598, 41731495, 83462990]

約数ペア:

[(1, 83462990), (2, 41731495), (5, 16692598), (10, 8346299), (13, 6420230), (26, 3210115), (65, 1284046), (130, 642023), (197, 423670), (394, 211835), (985, 84734), (1970, 42367), (2561, 32590), (3259, 25610), (5122, 16295), (6518, 12805)]