13526695

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 21143808

約数和(自身を除く): 7617113

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 137, 155, 217, 245, 403, 455, 637, 685, 959, 1085, 1519, 1781, 2015, 2821, 3185, 4247, 4795, 6713, 7595, 8905, 12467, 14105, 19747, 21235, 29729, 33565, 55211, 62335, 87269, 98735, 148645, 208103, 276055, 386477, 436345, 1040515, 1932385, 2705339, 13526695]

約数ペア:

[(1, 13526695), (5, 2705339), (7, 1932385), (13, 1040515), (31, 436345), (35, 386477), (49, 276055), (65, 208103), (91, 148645), (137, 98735), (155, 87269), (217, 62335), (245, 55211), (403, 33565), (455, 29729), (637, 21235), (685, 19747), (959, 14105), (1085, 12467), (1519, 8905), (1781, 7595), (2015, 6713), (2821, 4795), (3185, 4247)]