13207940355

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1\times {\mathrm{9547}}^1$

素因数の和:10323

約数の個数: 32

約数和(自身を含む): 21311136000

約数和(自身を除く): 8103195645

約数列:

[1, 3, 5, 15, 149, 447, 619, 745, 1857, 2235, 3095, 9285, 9547, 28641, 47735, 92231, 143205, 276693, 461155, 1383465, 1422503, 4267509, 5909593, 7112515, 17728779, 21337545, 29547965, 88643895, 880529357, 2641588071, 4402646785, 13207940355]

約数ペア:

[(1, 13207940355), (3, 4402646785), (5, 2641588071), (15, 880529357), (149, 88643895), (447, 29547965), (619, 21337545), (745, 17728779), (1857, 7112515), (2235, 5909593), (3095, 4267509), (9285, 1422503), (9547, 1383465), (28641, 461155), (47735, 276693), (92231, 143205)]