13236426040

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1\times {\mathrm{1301}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 29931521760

約数和(自身を除く): 16695095720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 733, 1301, 1388, 1466, 1735, 2602, 2776, 2932, 3470, 3665, 5204, 5864, 6505, 6940, 7330, 10408, 13010, 13880, 14660, 26020, 29320, 52040, 254351, 451447, 508702, 902894, 953633, 1017404, 1271755, 1805788, 1907266, 2034808, 2257235, 2543510, 3611576, 3814532, 4514470, 4768165, 5087020, 7629064, 9028940, 9536330, 10174040, 18057880, 19072660, 38145320, 330910651, 661821302, 1323642604, 1654553255, 2647285208, 3309106510, 6618213020, 13236426040]

約数ペア:

[(1, 13236426040), (2, 6618213020), (4, 3309106510), (5, 2647285208), (8, 1654553255), (10, 1323642604), (20, 661821302), (40, 330910651), (347, 38145320), (694, 19072660), (733, 18057880), (1301, 10174040), (1388, 9536330), (1466, 9028940), (1735, 7629064), (2602, 5087020), (2776, 4768165), (2932, 4514470), (3470, 3814532), (3665, 3611576), (5204, 2543510), (5864, 2257235), (6505, 2034808), (6940, 1907266), (7330, 1805788), (10408, 1271755), (13010, 1017404), (13880, 953633), (14660, 902894), (26020, 508702), (29320, 451447), (52040, 254351)]