20120653176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64489273}}^1$

素因数の和:64489295

約数の個数: 32

約数和(自身を含む): 54170990160

約数和(自身を除く): 34050336984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64489273, 128978546, 193467819, 257957092, 386935638, 515914184, 773871276, 838360549, 1547742552, 1676721098, 2515081647, 3353442196, 5030163294, 6706884392, 10060326588, 20120653176]

約数ペア:

[(1, 20120653176), (2, 10060326588), (3, 6706884392), (4, 5030163294), (6, 3353442196), (8, 2515081647), (12, 1676721098), (13, 1547742552), (24, 838360549), (26, 773871276), (39, 515914184), (52, 386935638), (78, 257957092), (104, 193467819), (156, 128978546), (312, 64489273)]