270751468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{7901}}^1$

素因数の和:8577

約数の個数: 24

約数和(自身を含む): 511101360

約数和(自身を除く): 240349892

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 7901, 8567, 15802, 17134, 31604, 34268, 102713, 205426, 410852, 5206759, 10413518, 20827036, 67687867, 135375734, 270751468]

約数ペア:

[(1, 270751468), (2, 135375734), (4, 67687867), (13, 20827036), (26, 10413518), (52, 5206759), (659, 410852), (1318, 205426), (2636, 102713), (7901, 34268), (8567, 31604), (15802, 17134)]