18832359

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 12423705

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 683, 707, 1313, 2049, 2121, 3939, 4781, 8879, 9191, 14343, 26637, 27573, 62153, 68983, 186459, 206949, 482881, 896779, 1448643, 2690337, 6277453, 18832359]

約数ペア:

[(1, 18832359), (3, 6277453), (7, 2690337), (13, 1448643), (21, 896779), (39, 482881), (91, 206949), (101, 186459), (273, 68983), (303, 62153), (683, 27573), (707, 26637), (1313, 14343), (2049, 9191), (2121, 8879), (3939, 4781)]