6319638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 14938560

約数和(自身を除く): 8618922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 239, 339, 478, 678, 717, 1017, 1434, 1469, 2034, 2151, 2938, 3107, 4302, 4407, 6214, 8814, 9321, 13221, 18642, 26442, 27007, 27963, 54014, 55926, 81021, 162042, 243063, 351091, 486126, 702182, 1053273, 2106546, 3159819, 6319638]

約数ペア:

[(1, 6319638), (2, 3159819), (3, 2106546), (6, 1053273), (9, 702182), (13, 486126), (18, 351091), (26, 243063), (39, 162042), (78, 81021), (113, 55926), (117, 54014), (226, 27963), (234, 27007), (239, 26442), (339, 18642), (478, 13221), (678, 9321), (717, 8814), (1017, 6214), (1434, 4407), (1469, 4302), (2034, 3107), (2151, 2938)]