13154222578

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{10739}}^1$

素因数の和:11215

約数の個数: 48

約数和(自身を含む): 23801558400

約数和(自身を除く): 10647335822

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 431, 862, 1421, 2842, 3017, 6034, 10739, 12499, 21119, 21478, 24998, 42238, 75173, 87493, 150346, 174986, 311431, 526211, 612451, 622862, 1052422, 1224902, 2180017, 4360034, 4628509, 9257018, 15260119, 30520238, 32399563, 64799126, 134226761, 226796941, 268453522, 453593882, 939587327, 1879174654, 6577111289, 13154222578]

約数ペア:

[(1, 13154222578), (2, 6577111289), (7, 1879174654), (14, 939587327), (29, 453593882), (49, 268453522), (58, 226796941), (98, 134226761), (203, 64799126), (406, 32399563), (431, 30520238), (862, 15260119), (1421, 9257018), (2842, 4628509), (3017, 4360034), (6034, 2180017), (10739, 1224902), (12499, 1052422), (21119, 622862), (21478, 612451), (24998, 526211), (42238, 311431), (75173, 174986), (87493, 150346)]