13519744

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 17814656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 191, 224, 316, 382, 448, 553, 632, 764, 896, 1106, 1264, 1337, 1528, 2212, 2528, 2674, 3056, 4424, 5056, 5348, 6112, 8848, 10112, 10696, 12224, 15089, 17696, 21392, 24448, 30178, 35392, 42784, 60356, 70784, 85568, 105623, 120712, 171136, 211246, 241424, 422492, 482848, 844984, 965696, 1689968, 1931392, 3379936, 6759872, 13519744]

約数ペア:

[(1, 13519744), (2, 6759872), (4, 3379936), (7, 1931392), (8, 1689968), (14, 965696), (16, 844984), (28, 482848), (32, 422492), (56, 241424), (64, 211246), (79, 171136), (112, 120712), (128, 105623), (158, 85568), (191, 70784), (224, 60356), (316, 42784), (382, 35392), (448, 30178), (553, 24448), (632, 21392), (764, 17696), (896, 15089), (1106, 12224), (1264, 10696), (1337, 10112), (1528, 8848), (2212, 6112), (2528, 5348), (2674, 5056), (3056, 4424)]