10215696543338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{17886439}}^1$

素因数の和:17888462

約数の個数: 32

約数和(自身を含む): 18011501988480

約数和(自身を除く): 7795805445142

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1997, 3994, 21967, 25961, 43934, 51922, 285571, 571142, 17886439, 35772878, 196750829, 232523707, 393501658, 465047414, 2557760777, 5115521554, 35719218683, 71438437366, 392911405513, 464349842879, 785822811026, 928699685758, 5107848271669, 10215696543338]

約数ペア:

[(1, 10215696543338), (2, 5107848271669), (11, 928699685758), (13, 785822811026), (22, 464349842879), (26, 392911405513), (143, 71438437366), (286, 35719218683), (1997, 5115521554), (3994, 2557760777), (21967, 465047414), (25961, 393501658), (43934, 232523707), (51922, 196750829), (285571, 35772878), (571142, 17886439)]