1119322918

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{30977}}^1$

素因数の和:31104

約数の個数: 32

約数和(自身を含む): 2007374400

約数和(自身を除く): 888051482

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 5162, 18067, 30977, 36134, 61954, 216839, 433678, 898333, 1796666, 2756953, 5513906, 6288331, 12576662, 19298671, 38597342, 79951637, 159903274, 559661459, 1119322918]

約数ペア:

[(1, 1119322918), (2, 559661459), (7, 159903274), (14, 79951637), (29, 38597342), (58, 19298671), (89, 12576662), (178, 6288331), (203, 5513906), (406, 2756953), (623, 1796666), (1246, 898333), (2581, 433678), (5162, 216839), (18067, 61954), (30977, 36134)]