266771466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14431}}^1$

素因数の和:14531

約数の個数: 48

約数和(自身を含む): 630389760

約数和(自身を除く): 363618294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 14431, 18486, 28862, 43293, 86586, 129879, 187603, 259758, 375206, 562809, 1125618, 1140049, 1688427, 2280098, 3376854, 3420147, 6840294, 10260441, 14820637, 20520882, 29641274, 44461911, 88923822, 133385733, 266771466]

約数ペア:

[(1, 266771466), (2, 133385733), (3, 88923822), (6, 44461911), (9, 29641274), (13, 20520882), (18, 14820637), (26, 10260441), (39, 6840294), (78, 3420147), (79, 3376854), (117, 2280098), (158, 1688427), (234, 1140049), (237, 1125618), (474, 562809), (711, 375206), (1027, 259758), (1422, 187603), (2054, 129879), (3081, 86586), (6162, 43293), (9243, 28862), (14431, 18486)]