381966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 846720

約数和(自身を除く): 464754

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 83, 118, 166, 177, 249, 354, 498, 767, 1079, 1534, 2158, 2301, 3237, 4602, 4897, 6474, 9794, 14691, 29382, 63661, 127322, 190983, 381966]

約数ペア:

[(1, 381966), (2, 190983), (3, 127322), (6, 63661), (13, 29382), (26, 14691), (39, 9794), (59, 6474), (78, 4897), (83, 4602), (118, 3237), (166, 2301), (177, 2158), (249, 1534), (354, 1079), (498, 767)]