12649758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 15171042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1399, 1507, 2798, 3014, 4197, 4521, 8394, 9042, 15389, 30778, 46167, 92334, 191663, 383326, 574989, 1149978, 2108293, 4216586, 6324879, 12649758]

約数ペア:

[(1, 12649758), (2, 6324879), (3, 4216586), (6, 2108293), (11, 1149978), (22, 574989), (33, 383326), (66, 191663), (137, 92334), (274, 46167), (411, 30778), (822, 15389), (1399, 9042), (1507, 8394), (2798, 4521), (3014, 4197)]