404274013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 500919552

約数和(自身を除く): 96645539

約数列:

[1, 11, 13, 23, 101, 143, 253, 299, 1111, 1217, 1313, 2323, 3289, 13387, 14443, 15821, 25553, 27991, 30199, 122917, 174031, 307901, 332189, 363883, 1352087, 1597921, 2827091, 4002713, 17577131, 31098001, 36752183, 404274013]

約数ペア:

[(1, 404274013), (11, 36752183), (13, 31098001), (23, 17577131), (101, 4002713), (143, 2827091), (253, 1597921), (299, 1352087), (1111, 363883), (1217, 332189), (1313, 307901), (2323, 174031), (3289, 122917), (13387, 30199), (14443, 27991), (15821, 25553)]