12708758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 8856682

約数列:

[1, 2, 17, 19, 34, 38, 103, 191, 206, 323, 382, 646, 1751, 1957, 3247, 3502, 3629, 3914, 6494, 7258, 19673, 33269, 39346, 61693, 66538, 123386, 334441, 373787, 668882, 747574, 6354379, 12708758]

約数ペア:

[(1, 12708758), (2, 6354379), (17, 747574), (19, 668882), (34, 373787), (38, 334441), (103, 123386), (191, 66538), (206, 61693), (323, 39346), (382, 33269), (646, 19673), (1751, 7258), (1957, 6494), (3247, 3914), (3502, 3629)]