26345210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 50189760

約数和(自身を除く): 23844550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 443, 626, 886, 1565, 2215, 3130, 4430, 5947, 8417, 11894, 16834, 29735, 42085, 59470, 84170, 138659, 277318, 693295, 1386590, 2634521, 5269042, 13172605, 26345210]

約数ペア:

[(1, 26345210), (2, 13172605), (5, 5269042), (10, 2634521), (19, 1386590), (38, 693295), (95, 277318), (190, 138659), (313, 84170), (443, 59470), (626, 42085), (886, 29735), (1565, 16834), (2215, 11894), (3130, 8417), (4430, 5947)]