1291998204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5126977}}^1$

素因数の和:5126994

約数の個数: 36

約数和(自身を含む): 3732439984

約数和(自身を除く): 2440441780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5126977, 10253954, 15380931, 20507908, 30761862, 35888839, 46142793, 61523724, 71777678, 92285586, 107666517, 143555356, 184571172, 215333034, 322999551, 430666068, 645999102, 1291998204]

約数ペア:

[(1, 1291998204), (2, 645999102), (3, 430666068), (4, 322999551), (6, 215333034), (7, 184571172), (9, 143555356), (12, 107666517), (14, 92285586), (18, 71777678), (21, 61523724), (28, 46142793), (36, 35888839), (42, 30761862), (63, 20507908), (84, 15380931), (126, 10253954), (252, 5126977)]