5018260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19323

約数の個数: 24

約数和(自身を含む): 11349576

約数和(自身を除く): 6331316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 19301, 38602, 77204, 96505, 193010, 250913, 386020, 501826, 1003652, 1254565, 2509130, 5018260]

約数ペア:

[(1, 5018260), (2, 2509130), (4, 1254565), (5, 1003652), (10, 501826), (13, 386020), (20, 250913), (26, 193010), (52, 96505), (65, 77204), (130, 38602), (260, 19301)]