126871012786

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1\times {\mathrm{108401}}^1$

素因数の和:110490

約数の個数: 32

約数和(自身を含む): 222909200640

約数和(自身を除く): 96038187854

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2039, 4078, 14273, 28546, 83599, 108401, 167198, 216802, 585193, 758807, 1170386, 1517614, 4444441, 8888882, 31111087, 62222174, 221029639, 442059278, 1547207473, 3094414946, 9062215199, 18124430398, 63435506393, 126871012786]

約数ペア:

[(1, 126871012786), (2, 63435506393), (7, 18124430398), (14, 9062215199), (41, 3094414946), (82, 1547207473), (287, 442059278), (574, 221029639), (2039, 62222174), (4078, 31111087), (14273, 8888882), (28546, 4444441), (83599, 1517614), (108401, 1170386), (167198, 758807), (216802, 585193)]