16301996412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3370967}}^1$

素因数の和:3371018

約数の個数: 48

約数和(自身を含む): 42285422592

約数和(自身を除く): 25983426180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 3370967, 6741934, 10112901, 13483868, 20225802, 40451604, 43822571, 87645142, 104499977, 131467713, 175290284, 208999954, 262935426, 313499931, 417999908, 525870852, 626999862, 1253999724, 1358499701, 2716999402, 4075499103, 5433998804, 8150998206, 16301996412]

約数ペア:

[(1, 16301996412), (2, 8150998206), (3, 5433998804), (4, 4075499103), (6, 2716999402), (12, 1358499701), (13, 1253999724), (26, 626999862), (31, 525870852), (39, 417999908), (52, 313499931), (62, 262935426), (78, 208999954), (93, 175290284), (124, 131467713), (156, 104499977), (186, 87645142), (372, 43822571), (403, 40451604), (806, 20225802), (1209, 13483868), (1612, 10112901), (2418, 6741934), (4836, 3370967)]