26503130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 50198400

約数和(自身を除く): 23695270

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 829, 1390, 1658, 3197, 4145, 6394, 8290, 15985, 19067, 31970, 38134, 95335, 115231, 190670, 230462, 576155, 1152310, 2650313, 5300626, 13251565, 26503130]

約数ペア:

[(1, 26503130), (2, 13251565), (5, 5300626), (10, 2650313), (23, 1152310), (46, 576155), (115, 230462), (139, 190670), (230, 115231), (278, 95335), (695, 38134), (829, 31970), (1390, 19067), (1658, 15985), (3197, 8290), (4145, 6394)]