1293445146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{19603}}^1$

素因数の和:21186

約数の個数: 32

約数和(自身を含む): 2958478848

約数和(自身を除く): 1665033702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1571, 3142, 4713, 9426, 10997, 19603, 21994, 32991, 39206, 58809, 65982, 117618, 137221, 274442, 411663, 823326, 30796313, 61592626, 92388939, 184777878, 215574191, 431148382, 646722573, 1293445146]

約数ペア:

[(1, 1293445146), (2, 646722573), (3, 431148382), (6, 215574191), (7, 184777878), (14, 92388939), (21, 61592626), (42, 30796313), (1571, 823326), (3142, 411663), (4713, 274442), (9426, 137221), (10997, 117618), (19603, 65982), (21994, 58809), (32991, 39206)]