1224392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 2525880

約数和(自身を除く): 1301488

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 193, 244, 386, 488, 772, 793, 1544, 1586, 2509, 3172, 5018, 6344, 10036, 11773, 20072, 23546, 47092, 94184, 153049, 306098, 612196, 1224392]

約数ペア:

[(1, 1224392), (2, 612196), (4, 306098), (8, 153049), (13, 94184), (26, 47092), (52, 23546), (61, 20072), (104, 11773), (122, 10036), (193, 6344), (244, 5018), (386, 3172), (488, 2509), (772, 1586), (793, 1544)]