705508143170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{21066233}}^1$

素因数の和:21066454

約数の個数: 32

約数和(自身を含む): 1351441043568

約数和(自身を除く): 645932900398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 16745, 33490, 21066233, 42132466, 105331165, 210662330, 358125961, 716251922, 1790629805, 3581259610, 4150047901, 8300095802, 20750239505, 41500479010, 70550814317, 141101628634, 352754071585, 705508143170]

約数ペア:

[(1, 705508143170), (2, 352754071585), (5, 141101628634), (10, 70550814317), (17, 41500479010), (34, 20750239505), (85, 8300095802), (170, 4150047901), (197, 3581259610), (394, 1790629805), (985, 716251922), (1970, 358125961), (3349, 210662330), (6698, 105331165), (16745, 42132466), (33490, 21066233)]