13594840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 22900520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2111, 3220, 4222, 6440, 8444, 10555, 14777, 16888, 21110, 29554, 42220, 48553, 59108, 73885, 84440, 97106, 118216, 147770, 194212, 242765, 295540, 339871, 388424, 485530, 591080, 679742, 971060, 1359484, 1699355, 1942120, 2718968, 3398710, 6797420, 13594840]

約数ペア:

[(1, 13594840), (2, 6797420), (4, 3398710), (5, 2718968), (7, 1942120), (8, 1699355), (10, 1359484), (14, 971060), (20, 679742), (23, 591080), (28, 485530), (35, 388424), (40, 339871), (46, 295540), (56, 242765), (70, 194212), (92, 147770), (115, 118216), (140, 97106), (161, 84440), (184, 73885), (230, 59108), (280, 48553), (322, 42220), (460, 29554), (644, 21110), (805, 16888), (920, 14777), (1288, 10555), (1610, 8444), (2111, 6440), (3220, 4222)]