113432020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1489}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 257579280

約数和(自身を除く): 144147260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 586, 1172, 1465, 1489, 2930, 2978, 3809, 5860, 5956, 7445, 7618, 14890, 15236, 19045, 19357, 29780, 38090, 38714, 76180, 77428, 96785, 193570, 387140, 436277, 872554, 1745108, 2181385, 4362770, 5671601, 8725540, 11343202, 22686404, 28358005, 56716010, 113432020]

約数ペア:

[(1, 113432020), (2, 56716010), (4, 28358005), (5, 22686404), (10, 11343202), (13, 8725540), (20, 5671601), (26, 4362770), (52, 2181385), (65, 1745108), (130, 872554), (260, 436277), (293, 387140), (586, 193570), (1172, 96785), (1465, 77428), (1489, 76180), (2930, 38714), (2978, 38090), (3809, 29780), (5860, 19357), (5956, 19045), (7445, 15236), (7618, 14890)]