11979006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 15841794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 137, 177, 247, 274, 354, 411, 494, 741, 767, 822, 1121, 1482, 1534, 1781, 2242, 2301, 2603, 3363, 3562, 4602, 5206, 5343, 6726, 7809, 8083, 10686, 14573, 15618, 16166, 24249, 29146, 33839, 43719, 48498, 67678, 87438, 101517, 105079, 153577, 203034, 210158, 307154, 315237, 460731, 630474, 921462, 1996501, 3993002, 5989503, 11979006]

約数ペア:

[(1, 11979006), (2, 5989503), (3, 3993002), (6, 1996501), (13, 921462), (19, 630474), (26, 460731), (38, 315237), (39, 307154), (57, 210158), (59, 203034), (78, 153577), (114, 105079), (118, 101517), (137, 87438), (177, 67678), (247, 48498), (274, 43719), (354, 33839), (411, 29146), (494, 24249), (741, 16166), (767, 15618), (822, 14573), (1121, 10686), (1482, 8083), (1534, 7809), (1781, 6726), (2242, 5343), (2301, 5206), (2603, 4602), (3363, 3562)]