560037218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 923607552

約数和(自身を除く): 363570334

約数列:

[1, 2, 13, 26, 61, 122, 271, 542, 793, 1303, 1586, 2606, 3523, 7046, 16531, 16939, 33062, 33878, 79483, 158966, 214903, 353113, 429806, 706226, 1033279, 2066558, 4590469, 9180938, 21539893, 43079786, 280018609, 560037218]

約数ペア:

[(1, 560037218), (2, 280018609), (13, 43079786), (26, 21539893), (61, 9180938), (122, 4590469), (271, 2066558), (542, 1033279), (793, 706226), (1303, 429806), (1586, 353113), (2606, 214903), (3523, 158966), (7046, 79483), (16531, 33878), (16939, 33062)]