12898998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4489

約数の個数: 48

約数和(自身を含む): 33336576

約数和(自身を除く): 20437578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4451, 8902, 13353, 26706, 31157, 40059, 62314, 80118, 93471, 102373, 186942, 204746, 280413, 307119, 560826, 614238, 716611, 921357, 1433222, 1842714, 2149833, 4299666, 6449499, 12898998]

約数ペア:

[(1, 12898998), (2, 6449499), (3, 4299666), (6, 2149833), (7, 1842714), (9, 1433222), (14, 921357), (18, 716611), (21, 614238), (23, 560826), (42, 307119), (46, 280413), (63, 204746), (69, 186942), (126, 102373), (138, 93471), (161, 80118), (207, 62314), (322, 40059), (414, 31157), (483, 26706), (966, 13353), (1449, 8902), (2898, 4451)]