1330609406

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{967}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 2449814400

約数和(自身を除く): 1119204994

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 739, 931, 967, 1478, 1862, 1934, 5173, 6769, 10346, 13538, 14041, 18373, 28082, 36211, 36746, 47383, 72422, 94766, 98287, 128611, 196574, 257222, 688009, 714613, 900277, 1376018, 1429226, 1800554, 5002291, 10004582, 13577647, 27155294, 35016037, 70032074, 95043529, 190087058, 665304703, 1330609406]

約数ペア:

[(1, 1330609406), (2, 665304703), (7, 190087058), (14, 95043529), (19, 70032074), (38, 35016037), (49, 27155294), (98, 13577647), (133, 10004582), (266, 5002291), (739, 1800554), (931, 1429226), (967, 1376018), (1478, 900277), (1862, 714613), (1934, 688009), (5173, 257222), (6769, 196574), (10346, 128611), (13538, 98287), (14041, 94766), (18373, 72422), (28082, 47383), (36211, 36746)]