1279102956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{201497}}^1$

素因数の和:201550

約数の個数: 36

約数和(自身を含む): 3119995032

約数和(自身を除く): 1840892076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 201497, 402994, 604491, 805988, 1208982, 2417964, 4634431, 9268862, 13903293, 18537724, 27806586, 55613172, 106591913, 213183826, 319775739, 426367652, 639551478, 1279102956]

約数ペア:

[(1, 1279102956), (2, 639551478), (3, 426367652), (4, 319775739), (6, 213183826), (12, 106591913), (23, 55613172), (46, 27806586), (69, 18537724), (92, 13903293), (138, 9268862), (276, 4634431), (529, 2417964), (1058, 1208982), (1587, 805988), (2116, 604491), (3174, 402994), (6348, 201497)]