13898970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 36321480

約数和(自身を除く): 22422510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 397, 778, 794, 1167, 1191, 1945, 1985, 2334, 2382, 3501, 3573, 3890, 3970, 5835, 5955, 7002, 7146, 11670, 11910, 17505, 17865, 35010, 35730, 154433, 308866, 463299, 772165, 926598, 1389897, 1544330, 2316495, 2779794, 4632990, 6949485, 13898970]

約数ペア:

[(1, 13898970), (2, 6949485), (3, 4632990), (5, 2779794), (6, 2316495), (9, 1544330), (10, 1389897), (15, 926598), (18, 772165), (30, 463299), (45, 308866), (90, 154433), (389, 35730), (397, 35010), (778, 17865), (794, 17505), (1167, 11910), (1191, 11670), (1945, 7146), (1985, 7002), (2334, 5955), (2382, 5835), (3501, 3970), (3573, 3890)]