12280909452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2182109}}^1$

素因数の和:2182190

約数の個数: 48

約数和(自身を含む): 33237899520

約数和(自身を除く): 20956990068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 2182109, 4364218, 6546327, 8728436, 13092654, 15274763, 26185308, 30549526, 45824289, 61099052, 91648578, 146201303, 183297156, 292402606, 438603909, 584805212, 877207818, 1023409121, 1754415636, 2046818242, 3070227363, 4093636484, 6140454726, 12280909452]

約数ペア:

[(1, 12280909452), (2, 6140454726), (3, 4093636484), (4, 3070227363), (6, 2046818242), (7, 1754415636), (12, 1023409121), (14, 877207818), (21, 584805212), (28, 438603909), (42, 292402606), (67, 183297156), (84, 146201303), (134, 91648578), (201, 61099052), (268, 45824289), (402, 30549526), (469, 26185308), (804, 15274763), (938, 13092654), (1407, 8728436), (1876, 6546327), (2814, 4364218), (5628, 2182109)]