649702923254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{21415483}}^1$

素因数の和:21415700

約数の個数: 32

約数和(自身を含む): 1221196559616

約数和(自身を除く): 571493636362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 15169, 30338, 21415483, 42830966, 149908381, 235570313, 299816762, 471140626, 1648992191, 3297984382, 4218850151, 8437700302, 29531951057, 46407351661, 59063902114, 92814703322, 324851461627, 649702923254]

約数ペア:

[(1, 649702923254), (2, 324851461627), (7, 92814703322), (11, 59063902114), (14, 46407351661), (22, 29531951057), (77, 8437700302), (154, 4218850151), (197, 3297984382), (394, 1648992191), (1379, 471140626), (2167, 299816762), (2758, 235570313), (4334, 149908381), (15169, 42830966), (30338, 21415483)]