129438863804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{14988289}}^1$

素因数の和:14988437

約数の個数: 24

約数和(自身を含む): 241731141120

約数和(自身を除く): 112292277316

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 14988289, 29976578, 59953156, 254800913, 509601826, 1019203652, 1903512703, 3807025406, 7614050812, 32359715951, 64719431902, 129438863804]

約数ペア:

[(1, 129438863804), (2, 64719431902), (4, 32359715951), (17, 7614050812), (34, 3807025406), (68, 1903512703), (127, 1019203652), (254, 509601826), (508, 254800913), (2159, 59953156), (4318, 29976578), (8636, 14988289)]