13478536

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 12648824

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 383, 424, 664, 766, 1532, 3064, 4399, 8798, 17596, 20299, 31789, 35192, 40598, 63578, 81196, 127156, 162392, 254312, 1684817, 3369634, 6739268, 13478536]

約数ペア:

[(1, 13478536), (2, 6739268), (4, 3369634), (8, 1684817), (53, 254312), (83, 162392), (106, 127156), (166, 81196), (212, 63578), (332, 40598), (383, 35192), (424, 31789), (664, 20299), (766, 17596), (1532, 8798), (3064, 4399)]