15668760588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1375901}}^1$

素因数の和:1375994

約数の個数: 48

約数和(自身を含む): 39912165216

約数和(自身を除く): 24243404628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 1375901, 2751802, 4127703, 5503604, 8255406, 16510812, 17886713, 35773426, 53660139, 71546852, 100440773, 107320278, 200881546, 214640556, 301322319, 401763092, 602644638, 1205289276, 1305730049, 2611460098, 3917190147, 5222920196, 7834380294, 15668760588]

約数ペア:

[(1, 15668760588), (2, 7834380294), (3, 5222920196), (4, 3917190147), (6, 2611460098), (12, 1305730049), (13, 1205289276), (26, 602644638), (39, 401763092), (52, 301322319), (73, 214640556), (78, 200881546), (146, 107320278), (156, 100440773), (219, 71546852), (292, 53660139), (438, 35773426), (876, 17886713), (949, 16510812), (1898, 8255406), (2847, 5503604), (3796, 4127703), (5694, 2751802), (11388, 1375901)]