201330898210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{119130709}}^1$

素因数の和:119130742

約数の個数: 24

約数和(自身を含む): 392416558740

約数和(自身を除く): 191085660530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 119130709, 238261418, 595653545, 1191307090, 1548699217, 3097398434, 7743496085, 15486992170, 20133089821, 40266179642, 100665449105, 201330898210]

約数ペア:

[(1, 201330898210), (2, 100665449105), (5, 40266179642), (10, 20133089821), (13, 15486992170), (26, 7743496085), (65, 3097398434), (130, 1548699217), (169, 1191307090), (338, 595653545), (845, 238261418), (1690, 119130709)]