1265953052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{183047}}^1$

素因数の和:183090

約数の個数: 48

約数和(自身を含む): 2870192640

約数和(自身を除く): 1604239588

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 183047, 366094, 732188, 1281329, 2379611, 2562658, 3477893, 4759222, 5125316, 6955786, 9518444, 13911572, 16657277, 24345251, 33314554, 45212609, 48690502, 66629108, 90425218, 97381004, 180850436, 316488263, 632976526, 1265953052]

約数ペア:

[(1, 1265953052), (2, 632976526), (4, 316488263), (7, 180850436), (13, 97381004), (14, 90425218), (19, 66629108), (26, 48690502), (28, 45212609), (38, 33314554), (52, 24345251), (76, 16657277), (91, 13911572), (133, 9518444), (182, 6955786), (247, 5125316), (266, 4759222), (364, 3477893), (494, 2562658), (532, 2379611), (988, 1281329), (1729, 732188), (3458, 366094), (6916, 183047)]