13464724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 16001132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 521, 923, 994, 1042, 1846, 1988, 2084, 3647, 3692, 6461, 6773, 7294, 12922, 13546, 14588, 25844, 27092, 36991, 47411, 73982, 94822, 147964, 189644, 258937, 480883, 517874, 961766, 1035748, 1923532, 3366181, 6732362, 13464724]

約数ペア:

[(1, 13464724), (2, 6732362), (4, 3366181), (7, 1923532), (13, 1035748), (14, 961766), (26, 517874), (28, 480883), (52, 258937), (71, 189644), (91, 147964), (142, 94822), (182, 73982), (284, 47411), (364, 36991), (497, 27092), (521, 25844), (923, 14588), (994, 13546), (1042, 12922), (1846, 7294), (1988, 6773), (2084, 6461), (3647, 3692)]