12053258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 21997440

約数和(自身を除く): 9944182

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 401, 791, 802, 1582, 2147, 2807, 4294, 5614, 7619, 15029, 15238, 30058, 45313, 53333, 90626, 106666, 317191, 634382, 860947, 1721894, 6026629, 12053258]

約数ペア:

[(1, 12053258), (2, 6026629), (7, 1721894), (14, 860947), (19, 634382), (38, 317191), (113, 106666), (133, 90626), (226, 53333), (266, 45313), (401, 30058), (791, 15238), (802, 15029), (1582, 7619), (2147, 5614), (2807, 4294)]