13442793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 22616832

約数和(自身を除く): 9174039

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1201, 1599, 3603, 3731, 8407, 11193, 15613, 25221, 46839, 49241, 109291, 147723, 327873, 344687, 640133, 1034061, 1920399, 4480931, 13442793]

約数ペア:

[(1, 13442793), (3, 4480931), (7, 1920399), (13, 1034061), (21, 640133), (39, 344687), (41, 327873), (91, 147723), (123, 109291), (273, 49241), (287, 46839), (533, 25221), (861, 15613), (1201, 11193), (1599, 8407), (3603, 3731)]