1336695424

素因数分解:

$2^7\times {\mathrm{1669}}^1\times {\mathrm{6257}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 2664969300

約数和(自身を除く): 1328273876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1669, 3338, 6257, 6676, 12514, 13352, 25028, 26704, 50056, 53408, 100112, 106816, 200224, 213632, 400448, 800896, 10442933, 20885866, 41771732, 83543464, 167086928, 334173856, 668347712, 1336695424]

約数ペア:

[(1, 1336695424), (2, 668347712), (4, 334173856), (8, 167086928), (16, 83543464), (32, 41771732), (64, 20885866), (128, 10442933), (1669, 800896), (3338, 400448), (6257, 213632), (6676, 200224), (12514, 106816), (13352, 100112), (25028, 53408), (26704, 50056)]