12200315907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{30071}}^1$

素因数の和:30291

約数の個数: 32

約数和(自身を含む): 17864211456

約数和(自身を除く): 5663895549

約数列:

[1, 3, 13, 39, 101, 103, 303, 309, 1313, 1339, 3939, 4017, 10403, 30071, 31209, 90213, 135239, 390923, 405717, 1172769, 3037171, 3097313, 9111513, 9291939, 39483223, 40265069, 118449669, 120795207, 312828613, 938485839, 4066771969, 12200315907]

約数ペア:

[(1, 12200315907), (3, 4066771969), (13, 938485839), (39, 312828613), (101, 120795207), (103, 118449669), (303, 40265069), (309, 39483223), (1313, 9291939), (1339, 9111513), (3939, 3097313), (4017, 3037171), (10403, 1172769), (30071, 405717), (31209, 390923), (90213, 135239)]