72874753198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4908713}}^1$

素因数の和:4909299

約数の個数: 16

約数和(自身を含む): 117926945136

約数和(自身を除く): 45052191938

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 14846, 4908713, 9817426, 63813269, 127626538, 2802875123, 5605750246, 36437376599, 72874753198]

約数ペア:

[(1, 72874753198), (2, 36437376599), (13, 5605750246), (26, 2802875123), (571, 127626538), (1142, 63813269), (7423, 9817426), (14846, 4908713)]