64003966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{46447}}^1$

素因数の和:46515

約数の個数: 16

約数和(自身を含む): 105344064

約数和(自身を除く): 41340098

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 46447, 92894, 603811, 1207622, 2461691, 4923382, 32001983, 64003966]

約数ペア:

[(1, 64003966), (2, 32001983), (13, 4923382), (26, 2461691), (53, 1207622), (106, 603811), (689, 92894), (1378, 46447)]