52703248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{253381}}^1$

素因数の和:253402

約数の個数: 20

約数和(自身を含む): 109967788

約数和(自身を除く): 57264540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 253381, 506762, 1013524, 2027048, 3293953, 4054096, 6587906, 13175812, 26351624, 52703248]

約数ペア:

[(1, 52703248), (2, 26351624), (4, 13175812), (8, 6587906), (13, 4054096), (16, 3293953), (26, 2027048), (52, 1013524), (104, 506762), (208, 253381)]