11835980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45523}}^1$

素因数の和:45545

約数の個数: 24

約数和(自身を含む): 26768112

約数和(自身を除く): 14932132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 45523, 91046, 182092, 227615, 455230, 591799, 910460, 1183598, 2367196, 2958995, 5917990, 11835980]

約数ペア:

[(1, 11835980), (2, 5917990), (4, 2958995), (5, 2367196), (10, 1183598), (13, 910460), (20, 591799), (26, 455230), (52, 227615), (65, 182092), (130, 91046), (260, 45523)]