1306345684

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7210

約数の個数: 60

約数和(自身を含む): 2807722400

約数和(自身を除く): 1501376716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2401, 3724, 4802, 6517, 7159, 9604, 13034, 14318, 26068, 28636, 45619, 50113, 91238, 100226, 136021, 182476, 200452, 272042, 350791, 544084, 701582, 952147, 1403164, 1904294, 2455537, 3808588, 4911074, 6665029, 9822148, 13330058, 17188759, 26660116, 34377518, 46655203, 68755036, 93310406, 186620812, 326586421, 653172842, 1306345684]

約数ペア:

[(1, 1306345684), (2, 653172842), (4, 326586421), (7, 186620812), (14, 93310406), (19, 68755036), (28, 46655203), (38, 34377518), (49, 26660116), (76, 17188759), (98, 13330058), (133, 9822148), (196, 6665029), (266, 4911074), (343, 3808588), (532, 2455537), (686, 1904294), (931, 1403164), (1372, 952147), (1862, 701582), (2401, 544084), (3724, 350791), (4802, 272042), (6517, 200452), (7159, 182476), (9604, 136021), (13034, 100226), (14318, 91238), (26068, 50113), (28636, 45619)]