518996975614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{115383943}}^1$

素因数の和:115384131

約数の個数: 16

約数和(自身を含む): 843225862752

約数和(自身を除く): 324228887138

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 115383943, 230767886, 1499991259, 2999982518, 19961422139, 39922844278, 259498487807, 518996975614]

約数ペア:

[(1, 518996975614), (2, 259498487807), (13, 39922844278), (26, 19961422139), (173, 2999982518), (346, 1499991259), (2249, 230767886), (4498, 115383943)]