133804996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8221}}^1$

素因数の和:8551

約数の個数: 24

約数和(自身を含む): 253007384

約数和(自身を除く): 119202388

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 8221, 16276, 16442, 32884, 106873, 213746, 427492, 2573173, 5146346, 10292692, 33451249, 66902498, 133804996]

約数ペア:

[(1, 133804996), (2, 66902498), (4, 33451249), (13, 10292692), (26, 5146346), (52, 2573173), (313, 427492), (626, 213746), (1252, 106873), (4069, 32884), (8138, 16442), (8221, 16276)]