2453763416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{15803}}^1$

素因数の和:17315

約数の個数: 32

約数和(自身を含む): 4958346960

約数和(自身を除く): 2504583544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1493, 2986, 5972, 11944, 15803, 19409, 31606, 38818, 63212, 77636, 126424, 155272, 205439, 410878, 821756, 1643512, 23593879, 47187758, 94375516, 188751032, 306720427, 613440854, 1226881708, 2453763416]

約数ペア:

[(1, 2453763416), (2, 1226881708), (4, 613440854), (8, 306720427), (13, 188751032), (26, 94375516), (52, 47187758), (104, 23593879), (1493, 1643512), (2986, 821756), (5972, 410878), (11944, 205439), (15803, 155272), (19409, 126424), (31606, 77636), (38818, 63212)]