1247605636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{26821}}^1$

素因数の和:27255

約数の個数: 24

約数和(自身を含む): 2264313240

約数和(自身を除く): 1016707604

約数列:

[1, 2, 4, 29, 58, 116, 401, 802, 1604, 11629, 23258, 26821, 46516, 53642, 107284, 777809, 1555618, 3111236, 10755221, 21510442, 43020884, 311901409, 623802818, 1247605636]

約数ペア:

[(1, 1247605636), (2, 623802818), (4, 311901409), (29, 43020884), (58, 21510442), (116, 10755221), (401, 3111236), (802, 1555618), (1604, 777809), (11629, 107284), (23258, 53642), (26821, 46516)]