13042218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6607}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 30449664

約数和(自身を除く): 17407446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6607, 13214, 19821, 39642, 46249, 92498, 138747, 277494, 310529, 621058, 931587, 1863174, 2173703, 4347406, 6521109, 13042218]

約数ペア:

[(1, 13042218), (2, 6521109), (3, 4347406), (6, 2173703), (7, 1863174), (14, 931587), (21, 621058), (42, 310529), (47, 277494), (94, 138747), (141, 92498), (282, 46249), (329, 39642), (658, 19821), (987, 13214), (1974, 6607)]