1365970304

素因数分解:

$2^7\times {\mathrm{521}}^1\times {\mathrm{20483}}^1$

素因数の和:21018

約数の個数: 32

約数和(自身を含む): 2726625240

約数和(自身を除く): 1360654936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 521, 1042, 2084, 4168, 8336, 16672, 20483, 33344, 40966, 66688, 81932, 163864, 327728, 655456, 1310912, 2621824, 10671643, 21343286, 42686572, 85373144, 170746288, 341492576, 682985152, 1365970304]

約数ペア:

[(1, 1365970304), (2, 682985152), (4, 341492576), (8, 170746288), (16, 85373144), (32, 42686572), (64, 21343286), (128, 10671643), (521, 2621824), (1042, 1310912), (2084, 655456), (4168, 327728), (8336, 163864), (16672, 81932), (20483, 66688), (33344, 40966)]