13845402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 31943808

約数和(自身を除く): 18098406

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 631, 954, 1219, 1262, 1893, 2438, 3657, 3786, 5679, 7314, 10971, 11358, 14513, 21942, 29026, 33443, 43539, 66886, 87078, 100329, 130617, 200658, 261234, 300987, 601974, 769189, 1538378, 2307567, 4615134, 6922701, 13845402]

約数ペア:

[(1, 13845402), (2, 6922701), (3, 4615134), (6, 2307567), (9, 1538378), (18, 769189), (23, 601974), (46, 300987), (53, 261234), (69, 200658), (106, 130617), (138, 100329), (159, 87078), (207, 66886), (318, 43539), (414, 33443), (477, 29026), (631, 21942), (954, 14513), (1219, 11358), (1262, 10971), (1893, 7314), (2438, 5679), (3657, 3786)]