13316992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 29302560

約数和(自身を除く): 15985568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 151, 208, 212, 302, 416, 424, 604, 689, 832, 848, 1208, 1378, 1664, 1696, 1963, 2416, 2756, 3392, 3926, 4832, 5512, 6784, 7852, 8003, 9664, 11024, 15704, 16006, 19328, 22048, 31408, 32012, 44096, 62816, 64024, 88192, 104039, 125632, 128048, 208078, 251264, 256096, 416156, 512192, 832312, 1024384, 1664624, 3329248, 6658496, 13316992]

約数ペア:

[(1, 13316992), (2, 6658496), (4, 3329248), (8, 1664624), (13, 1024384), (16, 832312), (26, 512192), (32, 416156), (52, 256096), (53, 251264), (64, 208078), (104, 128048), (106, 125632), (128, 104039), (151, 88192), (208, 64024), (212, 62816), (302, 44096), (416, 32012), (424, 31408), (604, 22048), (689, 19328), (832, 16006), (848, 15704), (1208, 11024), (1378, 9664), (1664, 8003), (1696, 7852), (1963, 6784), (2416, 5512), (2756, 4832), (3392, 3926)]