706732990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{12401}}^1$

素因数の和:12588

約数の個数: 32

約数和(自身を含む): 1312627680

約数和(自身を除く): 605894690

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1390, 5699, 11398, 12401, 24802, 28495, 56990, 62005, 124010, 508441, 1016882, 1723739, 2542205, 3447478, 5084410, 8618695, 17237390, 70673299, 141346598, 353366495, 706732990]

約数ペア:

[(1, 706732990), (2, 353366495), (5, 141346598), (10, 70673299), (41, 17237390), (82, 8618695), (139, 5084410), (205, 3447478), (278, 2542205), (410, 1723739), (695, 1016882), (1390, 508441), (5699, 124010), (11398, 62005), (12401, 56990), (24802, 28495)]