13902152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 28598400

約数和(自身を除く): 14696248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 661, 956, 1322, 1912, 2629, 2644, 5258, 5288, 7271, 10516, 14542, 21032, 29084, 58168, 157979, 315958, 631916, 1263832, 1737769, 3475538, 6951076, 13902152]

約数ペア:

[(1, 13902152), (2, 6951076), (4, 3475538), (8, 1737769), (11, 1263832), (22, 631916), (44, 315958), (88, 157979), (239, 58168), (478, 29084), (661, 21032), (956, 14542), (1322, 10516), (1912, 7271), (2629, 5288), (2644, 5258)]