51882610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{399097}}^1$

素因数の和:399117

約数の個数: 16

約数和(自身を含む): 100572696

約数和(自身を除く): 48690086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 399097, 798194, 1995485, 3990970, 5188261, 10376522, 25941305, 51882610]

約数ペア:

[(1, 51882610), (2, 25941305), (5, 10376522), (10, 5188261), (13, 3990970), (26, 1995485), (65, 798194), (130, 399097)]