1330584678

素因数分解:

$2^1\times 3^3\times {\mathrm{3307}}^1\times {\mathrm{7451}}^1$

素因数の和:10769

約数の個数: 32

約数和(自身を含む): 2958145920

約数和(自身を除く): 1627561242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3307, 6614, 7451, 9921, 14902, 19842, 22353, 29763, 44706, 59526, 67059, 89289, 134118, 178578, 201177, 402354, 24640457, 49280914, 73921371, 147842742, 221764113, 443528226, 665292339, 1330584678]

約数ペア:

[(1, 1330584678), (2, 665292339), (3, 443528226), (6, 221764113), (9, 147842742), (18, 73921371), (27, 49280914), (54, 24640457), (3307, 402354), (6614, 201177), (7451, 178578), (9921, 134118), (14902, 89289), (19842, 67059), (22353, 59526), (29763, 44706)]