12495532196

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1\times {\mathrm{8039}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 25595243520

約数和(自身を除く): 13099711324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1291, 2582, 5164, 8039, 9037, 16078, 18074, 32156, 36148, 55513, 56273, 111026, 112546, 222052, 225092, 345677, 388591, 691354, 777182, 1382708, 1554364, 2419739, 4839478, 9678956, 10378349, 20756698, 41513396, 72648443, 145296886, 290593772, 446269007, 892538014, 1785076028, 3123883049, 6247766098, 12495532196]

約数ペア:

[(1, 12495532196), (2, 6247766098), (4, 3123883049), (7, 1785076028), (14, 892538014), (28, 446269007), (43, 290593772), (86, 145296886), (172, 72648443), (301, 41513396), (602, 20756698), (1204, 10378349), (1291, 9678956), (2582, 4839478), (5164, 2419739), (8039, 1554364), (9037, 1382708), (16078, 777182), (18074, 691354), (32156, 388591), (36148, 345677), (55513, 225092), (56273, 222052), (111026, 112546)]