61089548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19259}}^1$

素因数の和:19337

約数の個数: 24

約数和(自身を含む): 117023760

約数和(自身を除く): 55934212

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 19259, 38518, 77036, 250367, 500734, 1001468, 1174799, 2349598, 4699196, 15272387, 30544774, 61089548]

約数ペア:

[(1, 61089548), (2, 30544774), (4, 15272387), (13, 4699196), (26, 2349598), (52, 1174799), (61, 1001468), (122, 500734), (244, 250367), (793, 77036), (1586, 38518), (3172, 19259)]