130259968

素因数分解:

$2^{10}\times {\mathrm{127207}}^1$

素因数の和:127227

約数の個数: 22

約数和(自身を含む): 260394776

約数和(自身を除く): 130134808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 127207, 254414, 508828, 1017656, 2035312, 4070624, 8141248, 16282496, 32564992, 65129984, 130259968]

約数ペア:

[(1, 130259968), (2, 65129984), (4, 32564992), (8, 16282496), (16, 8141248), (32, 4070624), (64, 2035312), (128, 1017656), (256, 508828), (512, 254414), (1024, 127207)]