13898178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 34909056

約数和(自身を除く): 21010878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1511, 1533, 3022, 3066, 4533, 4599, 9066, 9198, 10577, 13599, 21154, 27198, 31731, 63462, 95193, 110303, 190386, 220606, 330909, 661818, 772121, 992727, 1544242, 1985454, 2316363, 4632726, 6949089, 13898178]

約数ペア:

[(1, 13898178), (2, 6949089), (3, 4632726), (6, 2316363), (7, 1985454), (9, 1544242), (14, 992727), (18, 772121), (21, 661818), (42, 330909), (63, 220606), (73, 190386), (126, 110303), (146, 95193), (219, 63462), (438, 31731), (511, 27198), (657, 21154), (1022, 13599), (1314, 10577), (1511, 9198), (1533, 9066), (3022, 4599), (3066, 4533)]