16621574060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9132733}}^1$

素因数の和:9132762

約数の個数: 48

約数和(自身を含む): 42960380736

約数和(自身を除く): 26338806676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9132733, 18265466, 36530932, 45663665, 63929131, 91327330, 118725529, 127858262, 182654660, 237451058, 255716524, 319645655, 474902116, 593627645, 639291310, 831078703, 1187255290, 1278582620, 1662157406, 2374510580, 3324314812, 4155393515, 8310787030, 16621574060]

約数ペア:

[(1, 16621574060), (2, 8310787030), (4, 4155393515), (5, 3324314812), (7, 2374510580), (10, 1662157406), (13, 1278582620), (14, 1187255290), (20, 831078703), (26, 639291310), (28, 593627645), (35, 474902116), (52, 319645655), (65, 255716524), (70, 237451058), (91, 182654660), (130, 127858262), (140, 118725529), (182, 91327330), (260, 63929131), (364, 45663665), (455, 36530932), (910, 18265466), (1820, 9132733)]