13701039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7311441

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 227, 341, 649, 681, 1023, 1829, 1947, 2497, 5487, 7037, 7491, 13393, 20119, 21111, 40179, 60357, 77407, 147323, 232221, 415183, 441969, 1245549, 4567013, 13701039]

約数ペア:

[(1, 13701039), (3, 4567013), (11, 1245549), (31, 441969), (33, 415183), (59, 232221), (93, 147323), (177, 77407), (227, 60357), (341, 40179), (649, 21111), (681, 20119), (1023, 13393), (1829, 7491), (1947, 7037), (2497, 5487)]