12745194

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 32486400

約数和(自身を除く): 19741206

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 563, 686, 1029, 1078, 1126, 1617, 1689, 2058, 3234, 3378, 3773, 3941, 6193, 7546, 7882, 11319, 11823, 12386, 18579, 22638, 23646, 27587, 37158, 43351, 55174, 82761, 86702, 130053, 165522, 193109, 260106, 303457, 386218, 579327, 606914, 910371, 1158654, 1820742, 2124199, 4248398, 6372597, 12745194]

約数ペア:

[(1, 12745194), (2, 6372597), (3, 4248398), (6, 2124199), (7, 1820742), (11, 1158654), (14, 910371), (21, 606914), (22, 579327), (33, 386218), (42, 303457), (49, 260106), (66, 193109), (77, 165522), (98, 130053), (147, 86702), (154, 82761), (231, 55174), (294, 43351), (343, 37158), (462, 27587), (539, 23646), (563, 22638), (686, 18579), (1029, 12386), (1078, 11823), (1126, 11319), (1617, 7882), (1689, 7546), (2058, 6193), (3234, 3941), (3378, 3773)]