249406924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{81293}}^1$

素因数の和:81369

約数の個数: 24

約数和(自身を含む): 478008720

約数和(自身を除く): 228601796

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 81293, 162586, 325172, 1056809, 2113618, 4227236, 4796287, 9592574, 19185148, 62351731, 124703462, 249406924]

約数ペア:

[(1, 249406924), (2, 124703462), (4, 62351731), (13, 19185148), (26, 9592574), (52, 4796287), (59, 4227236), (118, 2113618), (236, 1056809), (767, 325172), (1534, 162586), (3068, 81293)]