25749516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12697}}^1$

素因数の和:12730

約数の個数: 36

約数和(自身を含む): 65064552

約数和(自身を除く): 39315036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12697, 25394, 38091, 50788, 76182, 152364, 165061, 330122, 495183, 660244, 990366, 1980732, 2145793, 4291586, 6437379, 8583172, 12874758, 25749516]

約数ペア:

[(1, 25749516), (2, 12874758), (3, 8583172), (4, 6437379), (6, 4291586), (12, 2145793), (13, 1980732), (26, 990366), (39, 660244), (52, 495183), (78, 330122), (156, 165061), (169, 152364), (338, 76182), (507, 50788), (676, 38091), (1014, 25394), (2028, 12697)]