738243386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{18803}}^1$

素因数の和:19165

約数の個数: 16

約数和(自身を含む): 1127788704

約数和(自身を除く): 389545318

約数列:

[1, 2, 67, 134, 293, 586, 18803, 19631, 37606, 39262, 1259801, 2519602, 5509279, 11018558, 369121693, 738243386]

約数ペア:

[(1, 738243386), (2, 369121693), (67, 11018558), (134, 5509279), (293, 2519602), (586, 1259801), (18803, 39262), (19631, 37606)]