13040139888

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1588711}}^1$

素因数の和:1588747

約数の個数: 80

約数和(自身を含む): 39400057600

約数和(自身を除く): 26359917712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 1588711, 3177422, 4766133, 6354844, 9532266, 12709688, 14298399, 19064532, 25419376, 28596798, 30185509, 38129064, 42895197, 57193596, 60371018, 76258128, 85790394, 90556527, 114387192, 120742036, 171580788, 181113054, 228774384, 241484072, 271669581, 343161576, 362226108, 482968144, 543339162, 686323152, 724452216, 815008743, 1086678324, 1448904432, 1630017486, 2173356648, 3260034972, 4346713296, 6520069944, 13040139888]

約数ペア:

[(1, 13040139888), (2, 6520069944), (3, 4346713296), (4, 3260034972), (6, 2173356648), (8, 1630017486), (9, 1448904432), (12, 1086678324), (16, 815008743), (18, 724452216), (19, 686323152), (24, 543339162), (27, 482968144), (36, 362226108), (38, 343161576), (48, 271669581), (54, 241484072), (57, 228774384), (72, 181113054), (76, 171580788), (108, 120742036), (114, 114387192), (144, 90556527), (152, 85790394), (171, 76258128), (216, 60371018), (228, 57193596), (304, 42895197), (342, 38129064), (432, 30185509), (456, 28596798), (513, 25419376), (684, 19064532), (912, 14298399), (1026, 12709688), (1368, 9532266), (2052, 6354844), (2736, 4766133), (4104, 3177422), (8208, 1588711)]