13303445418

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{937}}^1\times {\mathrm{2383}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 28954214016

約数和(自身を除く): 15650768598

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 937, 993, 1874, 1986, 2383, 2811, 2979, 4766, 5622, 5958, 7149, 8433, 14298, 16866, 21447, 42894, 310147, 620294, 788773, 930441, 1577546, 1860882, 2232871, 2366319, 2791323, 4465742, 4732638, 5582646, 6698613, 7098957, 13397226, 14197914, 20095839, 40191678, 739080301, 1478160602, 2217240903, 4434481806, 6651722709, 13303445418]

約数ペア:

[(1, 13303445418), (2, 6651722709), (3, 4434481806), (6, 2217240903), (9, 1478160602), (18, 739080301), (331, 40191678), (662, 20095839), (937, 14197914), (993, 13397226), (1874, 7098957), (1986, 6698613), (2383, 5582646), (2811, 4732638), (2979, 4465742), (4766, 2791323), (5622, 2366319), (5958, 2232871), (7149, 1860882), (8433, 1577546), (14298, 930441), (16866, 788773), (21447, 620294), (42894, 310147)]