18932654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7507}}^1$

素因数の和:7619

約数の個数: 16

約数和(自身を含む): 30902928

約数和(自身を除く): 11970274

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7507, 15014, 97591, 195182, 728179, 1456358, 9466327, 18932654]

約数ペア:

[(1, 18932654), (2, 9466327), (13, 1456358), (26, 728179), (97, 195182), (194, 97591), (1261, 15014), (2522, 7507)]