245582402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{119563}}^1$

素因数の和:119657

約数の個数: 16

約数和(自身を含む): 401735040

約数和(自身を除く): 156152638

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 119563, 239126, 1554319, 3108638, 9445477, 18890954, 122791201, 245582402]

約数ペア:

[(1, 245582402), (2, 122791201), (13, 18890954), (26, 9445477), (79, 3108638), (158, 1554319), (1027, 239126), (2054, 119563)]