2214278872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{13249}}^1$

素因数の和:14875

約数の個数: 32

約数和(自身を含む): 4474260000

約数和(自身を除く): 2259981128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1607, 3214, 6428, 12856, 13249, 20891, 26498, 41782, 52996, 83564, 105992, 167128, 172237, 344474, 688948, 1377896, 21291143, 42582286, 85164572, 170329144, 276784859, 553569718, 1107139436, 2214278872]

約数ペア:

[(1, 2214278872), (2, 1107139436), (4, 553569718), (8, 276784859), (13, 170329144), (26, 85164572), (52, 42582286), (104, 21291143), (1607, 1377896), (3214, 688948), (6428, 344474), (12856, 172237), (13249, 167128), (20891, 105992), (26498, 83564), (41782, 52996)]