13283392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 28940760

約数和(自身を除く): 15657368

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 421, 464, 493, 544, 842, 928, 986, 1088, 1684, 1856, 1972, 3368, 3944, 6736, 7157, 7888, 12209, 13472, 14314, 15776, 24418, 26944, 28628, 31552, 48836, 57256, 97672, 114512, 195344, 207553, 229024, 390688, 415106, 458048, 781376, 830212, 1660424, 3320848, 6641696, 13283392]

約数ペア:

[(1, 13283392), (2, 6641696), (4, 3320848), (8, 1660424), (16, 830212), (17, 781376), (29, 458048), (32, 415106), (34, 390688), (58, 229024), (64, 207553), (68, 195344), (116, 114512), (136, 97672), (232, 57256), (272, 48836), (421, 31552), (464, 28628), (493, 26944), (544, 24418), (842, 15776), (928, 14314), (986, 13472), (1088, 12209), (1684, 7888), (1856, 7157), (1972, 6736), (3368, 3944)]