7124650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 14545944

約数和(自身を除く): 7421294

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 113, 130, 194, 226, 325, 485, 565, 650, 970, 1130, 1261, 1469, 2425, 2522, 2825, 2938, 4850, 5650, 6305, 7345, 10961, 12610, 14690, 21922, 31525, 36725, 54805, 63050, 73450, 109610, 142493, 274025, 284986, 548050, 712465, 1424930, 3562325, 7124650]

約数ペア:

[(1, 7124650), (2, 3562325), (5, 1424930), (10, 712465), (13, 548050), (25, 284986), (26, 274025), (50, 142493), (65, 109610), (97, 73450), (113, 63050), (130, 54805), (194, 36725), (226, 31525), (325, 21922), (485, 14690), (565, 12610), (650, 10961), (970, 7345), (1130, 6305), (1261, 5650), (1469, 4850), (2425, 2938), (2522, 2825)]