413766382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 673960320

約数和(自身を除く): 260193938

約数列:

[1, 2, 19, 38, 43, 86, 131, 262, 817, 1634, 1933, 2489, 3866, 4978, 5633, 11266, 36727, 73454, 83119, 107027, 166238, 214054, 253223, 506446, 1579261, 3158522, 4811237, 9622474, 10888589, 21777178, 206883191, 413766382]

約数ペア:

[(1, 413766382), (2, 206883191), (19, 21777178), (38, 10888589), (43, 9622474), (86, 4811237), (131, 3158522), (262, 1579261), (817, 506446), (1634, 253223), (1933, 214054), (2489, 166238), (3866, 107027), (4978, 83119), (5633, 73454), (11266, 36727)]