1317891596

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{2969}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 2682408960

約数和(自身を除く): 1364517364

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 191, 332, 382, 581, 764, 1162, 1337, 2324, 2674, 2969, 5348, 5938, 11876, 15853, 20783, 31706, 41566, 63412, 83132, 110971, 221942, 246427, 443884, 492854, 567079, 985708, 1134158, 1724989, 2268316, 3449978, 3969553, 6899956, 7939106, 15878212, 47067557, 94135114, 188270228, 329472899, 658945798, 1317891596]

約数ペア:

[(1, 1317891596), (2, 658945798), (4, 329472899), (7, 188270228), (14, 94135114), (28, 47067557), (83, 15878212), (166, 7939106), (191, 6899956), (332, 3969553), (382, 3449978), (581, 2268316), (764, 1724989), (1162, 1134158), (1337, 985708), (2324, 567079), (2674, 492854), (2969, 443884), (5348, 246427), (5938, 221942), (11876, 110971), (15853, 83132), (20783, 63412), (31706, 41566)]