1314854212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{11057}}^1$

素因数の和:11236

約数の個数: 48

約数和(自身を含む): 2734599168

約数和(自身を除く): 1419744956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 1918, 3836, 4247, 8494, 11057, 16988, 22114, 29729, 44228, 59458, 77399, 118916, 154798, 309596, 342767, 685534, 1371068, 1514809, 2399369, 3029618, 4798738, 6059236, 9597476, 10603663, 21207326, 42414652, 46959079, 93918158, 187836316, 328713553, 657427106, 1314854212]

約数ペア:

[(1, 1314854212), (2, 657427106), (4, 328713553), (7, 187836316), (14, 93918158), (28, 46959079), (31, 42414652), (62, 21207326), (124, 10603663), (137, 9597476), (217, 6059236), (274, 4798738), (434, 3029618), (548, 2399369), (868, 1514809), (959, 1371068), (1918, 685534), (3836, 342767), (4247, 309596), (8494, 154798), (11057, 118916), (16988, 77399), (22114, 59458), (29729, 44228)]