127727704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14797}}^1$

素因数の和:14899

約数の個数: 32

約数和(自身を含む): 261036720

約数和(自身を除く): 133309016

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 14797, 29594, 59188, 118376, 192361, 384722, 769444, 1228151, 1538888, 2456302, 4912604, 9825208, 15965963, 31931926, 63863852, 127727704]

約数ペア:

[(1, 127727704), (2, 63863852), (4, 31931926), (8, 15965963), (13, 9825208), (26, 4912604), (52, 2456302), (83, 1538888), (104, 1228151), (166, 769444), (332, 384722), (664, 192361), (1079, 118376), (2158, 59188), (4316, 29594), (8632, 14797)]