13507872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20121

約数の個数: 48

約数和(自身を含む): 40525632

約数和(自身を除く): 27017760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20101, 40202, 60303, 80404, 120606, 140707, 160808, 241212, 281414, 321616, 422121, 482424, 562828, 643232, 844242, 964848, 1125656, 1688484, 1929696, 2251312, 3376968, 4502624, 6753936, 13507872]

約数ペア:

[(1, 13507872), (2, 6753936), (3, 4502624), (4, 3376968), (6, 2251312), (7, 1929696), (8, 1688484), (12, 1125656), (14, 964848), (16, 844242), (21, 643232), (24, 562828), (28, 482424), (32, 422121), (42, 321616), (48, 281414), (56, 241212), (84, 160808), (96, 140707), (112, 120606), (168, 80404), (224, 60303), (336, 40202), (672, 20101)]