12780234142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 21990528000

約数和(自身を除く): 9210293858

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 359, 598, 718, 767, 1009, 1357, 1534, 2018, 2714, 4667, 8257, 9334, 13117, 16514, 17641, 21181, 23207, 26234, 35282, 42362, 46414, 59531, 107341, 119062, 214682, 275353, 301691, 362231, 487163, 550706, 603382, 724462, 773903, 974326, 1369213, 1547806, 2738426, 4709003, 6333119, 8331313, 9418006, 12666238, 16662626, 17799769, 21371629, 35599538, 42743258, 108307069, 216614138, 277831177, 491547467, 555662354, 983094934, 6390117071, 12780234142]

約数ペア:

[(1, 12780234142), (2, 6390117071), (13, 983094934), (23, 555662354), (26, 491547467), (46, 277831177), (59, 216614138), (118, 108307069), (299, 42743258), (359, 35599538), (598, 21371629), (718, 17799769), (767, 16662626), (1009, 12666238), (1357, 9418006), (1534, 8331313), (2018, 6333119), (2714, 4709003), (4667, 2738426), (8257, 1547806), (9334, 1369213), (13117, 974326), (16514, 773903), (17641, 724462), (21181, 603382), (23207, 550706), (26234, 487163), (35282, 362231), (42362, 301691), (46414, 275353), (59531, 214682), (107341, 119062)]