473669898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{21611}}^1$

素因数の和:21910

約数の個数: 32

約数和(自身を含む): 1023890112

約数和(自身を除く): 550220214

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 10959, 21611, 21918, 43222, 64833, 129666, 280943, 561886, 842829, 1685658, 6072691, 12145382, 18218073, 36436146, 78944983, 157889966, 236834949, 473669898]

約数ペア:

[(1, 473669898), (2, 236834949), (3, 157889966), (6, 78944983), (13, 36436146), (26, 18218073), (39, 12145382), (78, 6072691), (281, 1685658), (562, 842829), (843, 561886), (1686, 280943), (3653, 129666), (7306, 64833), (10959, 43222), (21611, 21918)]