1212269006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 1995913920

約数和(自身を除く): 783644914

約数列:

[1, 2, 13, 26, 103, 109, 206, 218, 1339, 1417, 2678, 2834, 4153, 8306, 11227, 22454, 53989, 107978, 145951, 291902, 427759, 452677, 855518, 905354, 5560867, 5884801, 11121734, 11769602, 46625731, 93251462, 606134503, 1212269006]

約数ペア:

[(1, 1212269006), (2, 606134503), (13, 93251462), (26, 46625731), (103, 11769602), (109, 11121734), (206, 5884801), (218, 5560867), (1339, 905354), (1417, 855518), (2678, 452677), (2834, 427759), (4153, 291902), (8306, 145951), (11227, 107978), (22454, 53989)]