218092498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{10343}}^1$

素因数の和:11169

約数の個数: 16

約数和(自身を含む): 352771776

約数和(自身を除く): 134679278

約数列:

[1, 2, 13, 26, 811, 1622, 10343, 10543, 20686, 21086, 134459, 268918, 8388173, 16776346, 109046249, 218092498]

約数ペア:

[(1, 218092498), (2, 109046249), (13, 16776346), (26, 8388173), (811, 268918), (1622, 134459), (10343, 21086), (10543, 20686)]