804526268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1993}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 1735258560

約数和(自身を除く): 930732292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1109, 1993, 2218, 3986, 4436, 7763, 7972, 13951, 14417, 15526, 25909, 27902, 28834, 31052, 51818, 55804, 57668, 100919, 103636, 181363, 201838, 362726, 403676, 725452, 2210237, 4420474, 8840948, 15471659, 28733081, 30943318, 57466162, 61886636, 114932324, 201131567, 402263134, 804526268]

約数ペア:

[(1, 804526268), (2, 402263134), (4, 201131567), (7, 114932324), (13, 61886636), (14, 57466162), (26, 30943318), (28, 28733081), (52, 15471659), (91, 8840948), (182, 4420474), (364, 2210237), (1109, 725452), (1993, 403676), (2218, 362726), (3986, 201838), (4436, 181363), (7763, 103636), (7972, 100919), (13951, 57668), (14417, 55804), (15526, 51818), (25909, 31052), (27902, 28834)]