331334328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061969}}^1$

素因数の和:1061991

約数の個数: 32

約数和(自身を含む): 892054800

約数和(自身を除く): 560720472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1061969, 2123938, 3185907, 4247876, 6371814, 8495752, 12743628, 13805597, 25487256, 27611194, 41416791, 55222388, 82833582, 110444776, 165667164, 331334328]

約数ペア:

[(1, 331334328), (2, 165667164), (3, 110444776), (4, 82833582), (6, 55222388), (8, 41416791), (12, 27611194), (13, 25487256), (24, 13805597), (26, 12743628), (39, 8495752), (52, 6371814), (78, 4247876), (104, 3185907), (156, 2123938), (312, 1061969)]