13473954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 31921344

約数和(自身を除く): 18447390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 811, 923, 1278, 1622, 1846, 2433, 2769, 4866, 5538, 7299, 8307, 10543, 14598, 16614, 21086, 31629, 57581, 63258, 94887, 115162, 172743, 189774, 345486, 518229, 748553, 1036458, 1497106, 2245659, 4491318, 6736977, 13473954]

約数ペア:

[(1, 13473954), (2, 6736977), (3, 4491318), (6, 2245659), (9, 1497106), (13, 1036458), (18, 748553), (26, 518229), (39, 345486), (71, 189774), (78, 172743), (117, 115162), (142, 94887), (213, 63258), (234, 57581), (426, 31629), (639, 21086), (811, 16614), (923, 14598), (1278, 10543), (1622, 8307), (1846, 7299), (2433, 5538), (2769, 4866)]