108291248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{520631}}^1$

素因数の和:520652

約数の個数: 20

約数和(自身を含む): 225954288

約数和(自身を除く): 117663040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 520631, 1041262, 2082524, 4165048, 6768203, 8330096, 13536406, 27072812, 54145624, 108291248]

約数ペア:

[(1, 108291248), (2, 54145624), (4, 27072812), (8, 13536406), (13, 8330096), (16, 6768203), (26, 4165048), (52, 2082524), (104, 1041262), (208, 520631)]