1967678752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{13553}}^1$

素因数の和:13925

約数の個数: 48

約数和(自身を含む): 4184119800

約数和(自身を除く): 2216441048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 349, 416, 698, 1396, 2792, 4537, 5584, 9074, 11168, 13553, 18148, 27106, 36296, 54212, 72592, 108424, 145184, 176189, 216848, 352378, 433696, 704756, 1409512, 2819024, 4729997, 5638048, 9459994, 18919988, 37839976, 61489961, 75679952, 122979922, 151359904, 245959844, 491919688, 983839376, 1967678752]

約数ペア:

[(1, 1967678752), (2, 983839376), (4, 491919688), (8, 245959844), (13, 151359904), (16, 122979922), (26, 75679952), (32, 61489961), (52, 37839976), (104, 18919988), (208, 9459994), (349, 5638048), (416, 4729997), (698, 2819024), (1396, 1409512), (2792, 704756), (4537, 433696), (5584, 352378), (9074, 216848), (11168, 176189), (13553, 145184), (18148, 108424), (27106, 72592), (36296, 54212)]