12011945596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{321829}}^1$

素因数の和:321914

約数の個数: 48

約数和(自身を含む): 25375651840

約数和(自身を除く): 13363706244

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 9331, 18662, 37324, 321829, 643658, 1287316, 2252803, 4505606, 9011212, 9976699, 13838647, 19953398, 27677294, 39906796, 55354588, 69836893, 96870529, 139673786, 193741058, 279347572, 387482116, 428998057, 857996114, 1715992228, 3002986399, 6005972798, 12011945596]

約数ペア:

[(1, 12011945596), (2, 6005972798), (4, 3002986399), (7, 1715992228), (14, 857996114), (28, 428998057), (31, 387482116), (43, 279347572), (62, 193741058), (86, 139673786), (124, 96870529), (172, 69836893), (217, 55354588), (301, 39906796), (434, 27677294), (602, 19953398), (868, 13838647), (1204, 9976699), (1333, 9011212), (2666, 4505606), (5332, 2252803), (9331, 1287316), (18662, 643658), (37324, 321829)]