1317118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 2384640

約数和(自身を除く): 1067522

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 137, 209, 253, 274, 418, 437, 506, 874, 1507, 2603, 3014, 3151, 4807, 5206, 6302, 9614, 28633, 34661, 57266, 59869, 69322, 119738, 658559, 1317118]

約数ペア:

[(1, 1317118), (2, 658559), (11, 119738), (19, 69322), (22, 59869), (23, 57266), (38, 34661), (46, 28633), (137, 9614), (209, 6302), (253, 5206), (274, 4807), (418, 3151), (437, 3014), (506, 2603), (874, 1507)]