13095908

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 27350400

約数和(自身を除く): 14254492

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 149, 172, 292, 298, 301, 511, 596, 602, 1022, 1043, 1204, 2044, 2086, 3139, 4172, 6278, 6407, 10877, 12556, 12814, 21754, 21973, 25628, 43508, 43946, 44849, 76139, 87892, 89698, 152278, 179396, 304556, 467711, 935422, 1870844, 3273977, 6547954, 13095908]

約数ペア:

[(1, 13095908), (2, 6547954), (4, 3273977), (7, 1870844), (14, 935422), (28, 467711), (43, 304556), (73, 179396), (86, 152278), (146, 89698), (149, 87892), (172, 76139), (292, 44849), (298, 43946), (301, 43508), (511, 25628), (596, 21973), (602, 21754), (1022, 12814), (1043, 12556), (1204, 10877), (2044, 6407), (2086, 6278), (3139, 4172)]