249901548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6091}}^1$

素因数の和:6374

約数の個数: 48

約数和(自身を含む): 630448896

約数和(自身を除く): 380547348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6091, 6838, 10257, 12182, 13676, 18273, 20514, 24364, 36546, 41028, 73092, 79183, 158366, 237549, 316732, 475098, 950196, 1601933, 3203866, 4805799, 6407732, 9611598, 19223196, 20825129, 41650258, 62475387, 83300516, 124950774, 249901548]

約数ペア:

[(1, 249901548), (2, 124950774), (3, 83300516), (4, 62475387), (6, 41650258), (12, 20825129), (13, 19223196), (26, 9611598), (39, 6407732), (52, 4805799), (78, 3203866), (156, 1601933), (263, 950196), (526, 475098), (789, 316732), (1052, 237549), (1578, 158366), (3156, 79183), (3419, 73092), (6091, 41028), (6838, 36546), (10257, 24364), (12182, 20514), (13676, 18273)]