1330273216

素因数分解:

$2^6\times {\mathrm{659}}^1\times {\mathrm{31541}}^1$

素因数の和:32212

約数の個数: 28

約数和(自身を含む): 2643850440

約数和(自身を除く): 1313577224

約数列:

[1, 2, 4, 8, 16, 32, 64, 659, 1318, 2636, 5272, 10544, 21088, 31541, 42176, 63082, 126164, 252328, 504656, 1009312, 2018624, 20785519, 41571038, 83142076, 166284152, 332568304, 665136608, 1330273216]

約数ペア:

[(1, 1330273216), (2, 665136608), (4, 332568304), (8, 166284152), (16, 83142076), (32, 41571038), (64, 20785519), (659, 2018624), (1318, 1009312), (2636, 504656), (5272, 252328), (10544, 126164), (21088, 63082), (31541, 42176)]